97974856

素因数分解:

$2^3\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2131}}^1$

素因数の和:2965

約数の個数: 32

約数和(自身を含む): 210300480

約数和(自身を除く): 112325624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 821, 1642, 2131, 3284, 4262, 5747, 6568, 8524, 11494, 14917, 17048, 22988, 29834, 45976, 59668, 119336, 1749551, 3499102, 6998204, 12246857, 13996408, 24493714, 48987428, 97974856]

約数ペア:

[(1, 97974856), (2, 48987428), (4, 24493714), (7, 13996408), (8, 12246857), (14, 6998204), (28, 3499102), (56, 1749551), (821, 119336), (1642, 59668), (2131, 45976), (3284, 29834), (4262, 22988), (5747, 17048), (6568, 14917), (8524, 11494)]