85457848

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{8821}}^1$

素因数の和:9007

約数の個数: 32

約数和(自身を含む): 184203360

約数和(自身を除く): 98745512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 8821, 9688, 17642, 35284, 61747, 70568, 123494, 246988, 493976, 1526033, 3052066, 6104132, 10682231, 12208264, 21364462, 42728924, 85457848]

約数ペア:

[(1, 85457848), (2, 42728924), (4, 21364462), (7, 12208264), (8, 10682231), (14, 6104132), (28, 3052066), (56, 1526033), (173, 493976), (346, 246988), (692, 123494), (1211, 70568), (1384, 61747), (2422, 35284), (4844, 17642), (8821, 9688)]