85146032

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:621

約数の個数: 40

約数和(自身を含む): 168471360

約数和(自身を除く): 83325328

約数列:

[1, 2, 4, 8, 16, 73, 146, 269, 271, 292, 538, 542, 584, 1076, 1084, 1168, 2152, 2168, 4304, 4336, 19637, 19783, 39274, 39566, 72899, 78548, 79132, 145798, 157096, 158264, 291596, 314192, 316528, 583192, 1166384, 5321627, 10643254, 21286508, 42573016, 85146032]

約数ペア:

[(1, 85146032), (2, 42573016), (4, 21286508), (8, 10643254), (16, 5321627), (73, 1166384), (146, 583192), (269, 316528), (271, 314192), (292, 291596), (538, 158264), (542, 157096), (584, 145798), (1076, 79132), (1084, 78548), (1168, 72899), (2152, 39566), (2168, 39274), (4304, 19783), (4336, 19637)]