70961960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{93371}}^1$

素因数の和:93401

約数の個数: 32

約数和(自身を含む): 168069600

約数和(自身を除く): 97107640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 93371, 186742, 373484, 466855, 746968, 933710, 1774049, 1867420, 3548098, 3734840, 7096196, 8870245, 14192392, 17740490, 35480980, 70961960]

約数ペア:

[(1, 70961960), (2, 35480980), (4, 17740490), (5, 14192392), (8, 8870245), (10, 7096196), (19, 3734840), (20, 3548098), (38, 1867420), (40, 1774049), (76, 933710), (95, 746968), (152, 466855), (190, 373484), (380, 186742), (760, 93371)]