68802125963

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1\times {\mathrm{823}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 74209360896

約数和(自身を除く): 5407234933

約数列:

[1, 23, 43, 137, 617, 823, 989, 3151, 5891, 14191, 18929, 26531, 35389, 84529, 112751, 135493, 507791, 610213, 813947, 1944167, 2593273, 3634747, 4848293, 11679193, 21835013, 69567367, 83599181, 111510739, 502205299, 1600049441, 2991396781, 68802125963]

約数ペア:

[(1, 68802125963), (23, 2991396781), (43, 1600049441), (137, 502205299), (617, 111510739), (823, 83599181), (989, 69567367), (3151, 21835013), (5891, 11679193), (14191, 4848293), (18929, 3634747), (26531, 2593273), (35389, 1944167), (84529, 813947), (112751, 610213), (135493, 507791)]