78387708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6263}}^1$

素因数の和:6426

約数の個数: 48

約数和(自身を含む): 210470400

約数和(自身を除く): 132082692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 6263, 12516, 12526, 18789, 25052, 37578, 43841, 75156, 87682, 131523, 175364, 263046, 526092, 933187, 1866374, 2799561, 3732748, 5599122, 6532309, 11198244, 13064618, 19596927, 26129236, 39193854, 78387708]

約数ペア:

[(1, 78387708), (2, 39193854), (3, 26129236), (4, 19596927), (6, 13064618), (7, 11198244), (12, 6532309), (14, 5599122), (21, 3732748), (28, 2799561), (42, 1866374), (84, 933187), (149, 526092), (298, 263046), (447, 175364), (596, 131523), (894, 87682), (1043, 75156), (1788, 43841), (2086, 37578), (3129, 25052), (4172, 18789), (6258, 12526), (6263, 12516)]