70376872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 147744000

約数和(自身を除く): 77367128

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 149, 151, 184, 298, 302, 391, 596, 604, 782, 1192, 1208, 1564, 2533, 2567, 3128, 3427, 3473, 5066, 5134, 6854, 6946, 10132, 10268, 13708, 13892, 20264, 20536, 22499, 27416, 27784, 44998, 58259, 59041, 89996, 116518, 118082, 179992, 233036, 236164, 382483, 466072, 472328, 517477, 764966, 1034954, 1529932, 2069908, 3059864, 4139816, 8797109, 17594218, 35188436, 70376872]

約数ペア:

[(1, 70376872), (2, 35188436), (4, 17594218), (8, 8797109), (17, 4139816), (23, 3059864), (34, 2069908), (46, 1529932), (68, 1034954), (92, 764966), (136, 517477), (149, 472328), (151, 466072), (184, 382483), (298, 236164), (302, 233036), (391, 179992), (596, 118082), (604, 116518), (782, 89996), (1192, 59041), (1208, 58259), (1564, 44998), (2533, 27784), (2567, 27416), (3128, 22499), (3427, 20536), (3473, 20264), (5066, 13892), (5134, 13708), (6854, 10268), (6946, 10132)]