73936270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{1987}}^1$

素因数の和:2116

約数の個数: 24

約数和(自身を含む): 135370872

約数和(自身を除く): 61434602

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1987, 3721, 3974, 7442, 9935, 18605, 19870, 37210, 121207, 242414, 606035, 1212070, 7393627, 14787254, 36968135, 73936270]

約数ペア:

[(1, 73936270), (2, 36968135), (5, 14787254), (10, 7393627), (61, 1212070), (122, 606035), (305, 242414), (610, 121207), (1987, 37210), (3721, 19870), (3974, 18605), (7442, 9935)]