70773808

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4241}}^1$

素因数の和:4405

約数の個数: 40

約数和(自身を含む): 157802400

約数和(自身を除く): 87028592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 4241, 8344, 8482, 16688, 16964, 29687, 33928, 59374, 67856, 118748, 237496, 474992, 631909, 1263818, 2527636, 4423363, 5055272, 8846726, 10110544, 17693452, 35386904, 70773808]

約数ペア:

[(1, 70773808), (2, 35386904), (4, 17693452), (7, 10110544), (8, 8846726), (14, 5055272), (16, 4423363), (28, 2527636), (56, 1263818), (112, 631909), (149, 474992), (298, 237496), (596, 118748), (1043, 67856), (1192, 59374), (2086, 33928), (2384, 29687), (4172, 16964), (4241, 16688), (8344, 8482)]