78105998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{3119}}^1$

素因数の和:3799

約数の個数: 16

約数和(自身を含む): 123552000

約数和(自身を除く): 45446002

約数列:

[1, 2, 19, 38, 659, 1318, 3119, 6238, 12521, 25042, 59261, 118522, 2055421, 4110842, 39052999, 78105998]

約数ペア:

[(1, 78105998), (2, 39052999), (19, 4110842), (38, 2055421), (659, 118522), (1318, 59261), (3119, 25042), (6238, 12521)]