81463032

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 272563200

約数和(自身を除く): 191100168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 47, 56, 57, 63, 72, 76, 84, 94, 114, 126, 133, 141, 152, 168, 171, 181, 188, 228, 252, 266, 282, 329, 342, 362, 376, 399, 423, 456, 504, 532, 543, 564, 658, 684, 724, 798, 846, 893, 987, 1064, 1086, 1128, 1197, 1267, 1316, 1368, 1448, 1596, 1629, 1692, 1786, 1974, 2172, 2394, 2534, 2632, 2679, 2961, 3192, 3258, 3384, 3439, 3572, 3801, 3948, 4344, 4788, 5068, 5358, 5922, 6251, 6516, 6878, 7144, 7602, 7896, 8037, 8507, 9576, 10136, 10317, 10716, 11403, 11844, 12502, 13032, 13756, 15204, 16074, 17014, 18753, 20634, 21432, 22806, 23688, 24073, 25004, 25521, 27512, 30408, 30951, 32148, 34028, 37506, 41268, 45612, 48146, 50008, 51042, 56259, 59549, 61902, 64296, 68056, 72219, 75012, 76563, 82536, 91224, 96292, 102084, 112518, 119098, 123804, 144438, 150024, 153126, 161633, 178647, 192584, 204168, 216657, 225036, 238196, 247608, 288876, 306252, 323266, 357294, 433314, 450072, 476392, 484899, 535941, 577752, 612504, 646532, 714588, 866628, 969798, 1071882, 1131431, 1293064, 1429176, 1454697, 1733256, 1939596, 2143764, 2262862, 2909394, 3394293, 3879192, 4287528, 4525724, 5818788, 6788586, 9051448, 10182879, 11637576, 13577172, 20365758, 27154344, 40731516, 81463032]

約数ペア:

[(1, 81463032), (2, 40731516), (3, 27154344), (4, 20365758), (6, 13577172), (7, 11637576), (8, 10182879), (9, 9051448), (12, 6788586), (14, 5818788), (18, 4525724), (19, 4287528), (21, 3879192), (24, 3394293), (28, 2909394), (36, 2262862), (38, 2143764), (42, 1939596), (47, 1733256), (56, 1454697), (57, 1429176), (63, 1293064), (72, 1131431), (76, 1071882), (84, 969798), (94, 866628), (114, 714588), (126, 646532), (133, 612504), (141, 577752), (152, 535941), (168, 484899), (171, 476392), (181, 450072), (188, 433314), (228, 357294), (252, 323266), (266, 306252), (282, 288876), (329, 247608), (342, 238196), (362, 225036), (376, 216657), (399, 204168), (423, 192584), (456, 178647), (504, 161633), (532, 153126), (543, 150024), (564, 144438), (658, 123804), (684, 119098), (724, 112518), (798, 102084), (846, 96292), (893, 91224), (987, 82536), (1064, 76563), (1086, 75012), (1128, 72219), (1197, 68056), (1267, 64296), (1316, 61902), (1368, 59549), (1448, 56259), (1596, 51042), (1629, 50008), (1692, 48146), (1786, 45612), (1974, 41268), (2172, 37506), (2394, 34028), (2534, 32148), (2632, 30951), (2679, 30408), (2961, 27512), (3192, 25521), (3258, 25004), (3384, 24073), (3439, 23688), (3572, 22806), (3801, 21432), (3948, 20634), (4344, 18753), (4788, 17014), (5068, 16074), (5358, 15204), (5922, 13756), (6251, 13032), (6516, 12502), (6878, 11844), (7144, 11403), (7602, 10716), (7896, 10317), (8037, 10136), (8507, 9576)]