74402664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4139}}^1$

素因数の和:4262

約数の個数: 64

約数和(自身を含む): 214617600

約数和(自身を除く): 140214936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4139, 4494, 5992, 8278, 8988, 12417, 16556, 17976, 24834, 28973, 33112, 49668, 57946, 86919, 99336, 115892, 173838, 231784, 347676, 442873, 695352, 885746, 1328619, 1771492, 2657238, 3100111, 3542984, 5314476, 6200222, 9300333, 10628952, 12400444, 18600666, 24800888, 37201332, 74402664]

約数ペア:

[(1, 74402664), (2, 37201332), (3, 24800888), (4, 18600666), (6, 12400444), (7, 10628952), (8, 9300333), (12, 6200222), (14, 5314476), (21, 3542984), (24, 3100111), (28, 2657238), (42, 1771492), (56, 1328619), (84, 885746), (107, 695352), (168, 442873), (214, 347676), (321, 231784), (428, 173838), (642, 115892), (749, 99336), (856, 86919), (1284, 57946), (1498, 49668), (2247, 33112), (2568, 28973), (2996, 24834), (4139, 17976), (4494, 16556), (5992, 12417), (8278, 8988)]