70098904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2341}}^1$

素因数の和:2563

約数の個数: 32

約数和(自身を含む): 139114800

約数和(自身を除く): 69015896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197, 394, 788, 1576, 2341, 3743, 4682, 7486, 9364, 14972, 18728, 29944, 44479, 88958, 177916, 355832, 461177, 922354, 1844708, 3689416, 8762363, 17524726, 35049452, 70098904]

約数ペア:

[(1, 70098904), (2, 35049452), (4, 17524726), (8, 8762363), (19, 3689416), (38, 1844708), (76, 922354), (152, 461177), (197, 355832), (394, 177916), (788, 88958), (1576, 44479), (2341, 29944), (3743, 18728), (4682, 14972), (7486, 9364)]