71272337008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:747

約数の個数: 160

約数和(自身を含む): 151533158400

約数和(自身を除く): 80260821392

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 67, 76, 118, 127, 134, 152, 236, 254, 268, 304, 467, 472, 508, 536, 934, 944, 1016, 1072, 1121, 1273, 1868, 2032, 2242, 2413, 2546, 3736, 3953, 4484, 4826, 5092, 7472, 7493, 7906, 8509, 8873, 8968, 9652, 10184, 14986, 15812, 17018, 17746, 17936, 19304, 20368, 27553, 29972, 31289, 31624, 34036, 35492, 38608, 55106, 59309, 59944, 62578, 63248, 68072, 70984, 75107, 110212, 118618, 119888, 125156, 136144, 141968, 142367, 150214, 161671, 220424, 237236, 250312, 284734, 300428, 323342, 440848, 474472, 500624, 502031, 523507, 569468, 594491, 600856, 646684, 948944, 1004062, 1047014, 1126871, 1138936, 1188982, 1201712, 1293368, 1846051, 2008124, 2094028, 2253742, 2277872, 2377964, 2586736, 3499231, 3692102, 3973703, 4016248, 4188056, 4507484, 4755928, 6998462, 7384204, 7947406, 8032496, 8376112, 9014968, 9511856, 9538589, 13996924, 14768408, 15894812, 18029936, 19077178, 27993848, 29536816, 31789624, 35074969, 38154356, 55987696, 63579248, 66485389, 70149938, 75500357, 76308712, 132970778, 140299876, 151000714, 152617424, 234448477, 265941556, 280599752, 302001428, 468896954, 531883112, 561199504, 604002856, 937793908, 1063766224, 1208005712, 1875587816, 3751175632, 4454521063, 8909042126, 17818084252, 35636168504, 71272337008]

約数ペア:

[(1, 71272337008), (2, 35636168504), (4, 17818084252), (8, 8909042126), (16, 4454521063), (19, 3751175632), (38, 1875587816), (59, 1208005712), (67, 1063766224), (76, 937793908), (118, 604002856), (127, 561199504), (134, 531883112), (152, 468896954), (236, 302001428), (254, 280599752), (268, 265941556), (304, 234448477), (467, 152617424), (472, 151000714), (508, 140299876), (536, 132970778), (934, 76308712), (944, 75500357), (1016, 70149938), (1072, 66485389), (1121, 63579248), (1273, 55987696), (1868, 38154356), (2032, 35074969), (2242, 31789624), (2413, 29536816), (2546, 27993848), (3736, 19077178), (3953, 18029936), (4484, 15894812), (4826, 14768408), (5092, 13996924), (7472, 9538589), (7493, 9511856), (7906, 9014968), (8509, 8376112), (8873, 8032496), (8968, 7947406), (9652, 7384204), (10184, 6998462), (14986, 4755928), (15812, 4507484), (17018, 4188056), (17746, 4016248), (17936, 3973703), (19304, 3692102), (20368, 3499231), (27553, 2586736), (29972, 2377964), (31289, 2277872), (31624, 2253742), (34036, 2094028), (35492, 2008124), (38608, 1846051), (55106, 1293368), (59309, 1201712), (59944, 1188982), (62578, 1138936), (63248, 1126871), (68072, 1047014), (70984, 1004062), (75107, 948944), (110212, 646684), (118618, 600856), (119888, 594491), (125156, 569468), (136144, 523507), (141968, 502031), (142367, 500624), (150214, 474472), (161671, 440848), (220424, 323342), (237236, 300428), (250312, 284734)]