71896760912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:985

約数の個数: 160

約数和(自身を含む): 154961510400

約数和(自身を除く): 83064749488

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 59, 62, 76, 118, 124, 152, 191, 236, 248, 304, 382, 472, 496, 589, 677, 764, 944, 1121, 1178, 1354, 1528, 1829, 2242, 2356, 2708, 3056, 3629, 3658, 4484, 4712, 5416, 5921, 7258, 7316, 8968, 9424, 10832, 11269, 11842, 12863, 14516, 14632, 17936, 20987, 22538, 23684, 25726, 29032, 29264, 34751, 39943, 41974, 45076, 47368, 51452, 58064, 69502, 79886, 83948, 90152, 94736, 102904, 112499, 129307, 139004, 159772, 167896, 180304, 205808, 214111, 224998, 258614, 278008, 319544, 335792, 349339, 398753, 428222, 449996, 517228, 556016, 639088, 698678, 758917, 797506, 856444, 899992, 1034456, 1238233, 1397356, 1517834, 1595012, 1712888, 1799984, 2068912, 2456833, 2476466, 2794712, 3035668, 3190024, 3425776, 4008517, 4913666, 4952932, 5589424, 6071336, 6380048, 6637441, 7629113, 8017034, 9827332, 9905864, 12142672, 13274882, 15258226, 16034068, 19654664, 19811728, 23526427, 26549764, 30516452, 32068136, 39309328, 47052854, 53099528, 61032904, 64136272, 76161823, 94105708, 106199056, 122065808, 144953147, 152323646, 188211416, 236502503, 289906294, 304647292, 376422832, 473005006, 579812588, 609294584, 946010012, 1159625176, 1218589168, 1892020024, 2319250352, 3784040048, 4493547557, 8987095114, 17974190228, 35948380456, 71896760912]

約数ペア:

[(1, 71896760912), (2, 35948380456), (4, 17974190228), (8, 8987095114), (16, 4493547557), (19, 3784040048), (31, 2319250352), (38, 1892020024), (59, 1218589168), (62, 1159625176), (76, 946010012), (118, 609294584), (124, 579812588), (152, 473005006), (191, 376422832), (236, 304647292), (248, 289906294), (304, 236502503), (382, 188211416), (472, 152323646), (496, 144953147), (589, 122065808), (677, 106199056), (764, 94105708), (944, 76161823), (1121, 64136272), (1178, 61032904), (1354, 53099528), (1528, 47052854), (1829, 39309328), (2242, 32068136), (2356, 30516452), (2708, 26549764), (3056, 23526427), (3629, 19811728), (3658, 19654664), (4484, 16034068), (4712, 15258226), (5416, 13274882), (5921, 12142672), (7258, 9905864), (7316, 9827332), (8968, 8017034), (9424, 7629113), (10832, 6637441), (11269, 6380048), (11842, 6071336), (12863, 5589424), (14516, 4952932), (14632, 4913666), (17936, 4008517), (20987, 3425776), (22538, 3190024), (23684, 3035668), (25726, 2794712), (29032, 2476466), (29264, 2456833), (34751, 2068912), (39943, 1799984), (41974, 1712888), (45076, 1595012), (47368, 1517834), (51452, 1397356), (58064, 1238233), (69502, 1034456), (79886, 899992), (83948, 856444), (90152, 797506), (94736, 758917), (102904, 698678), (112499, 639088), (129307, 556016), (139004, 517228), (159772, 449996), (167896, 428222), (180304, 398753), (205808, 349339), (214111, 335792), (224998, 319544), (258614, 278008)]