89156312

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{11621}}^1$

素因数の和:11771

約数の個数: 32

約数和(自身を含む): 192460320

約数和(自身を除く): 103304008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 11621, 23242, 46484, 81347, 92968, 162694, 325388, 650776, 1592077, 3184154, 6368308, 11144539, 12736616, 22289078, 44578156, 89156312]

約数ペア:

[(1, 89156312), (2, 44578156), (4, 22289078), (7, 12736616), (8, 11144539), (14, 6368308), (28, 3184154), (56, 1592077), (137, 650776), (274, 325388), (548, 162694), (959, 92968), (1096, 81347), (1918, 46484), (3836, 23242), (7672, 11621)]