89414012

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{823}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 158573856

約数和(自身を除く): 69159844

約数列:

[1, 2, 4, 157, 173, 314, 346, 628, 692, 823, 1646, 3292, 27161, 54322, 108644, 129211, 142379, 258422, 284758, 516844, 569516, 22353503, 44707006, 89414012]

約数ペア:

[(1, 89414012), (2, 44707006), (4, 22353503), (157, 569516), (173, 516844), (314, 284758), (346, 258422), (628, 142379), (692, 129211), (823, 108644), (1646, 54322), (3292, 27161)]