85815432

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{32213}}^1$

素因数の和:32262

約数の個数: 48

約数和(自身を含む): 238705740

約数和(自身を除く): 152890308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 32213, 64426, 96639, 128852, 193278, 257704, 289917, 386556, 579834, 773112, 1159668, 1191881, 2319336, 2383762, 3575643, 4767524, 7151286, 9535048, 10726929, 14302572, 21453858, 28605144, 42907716, 85815432]

約数ペア:

[(1, 85815432), (2, 42907716), (3, 28605144), (4, 21453858), (6, 14302572), (8, 10726929), (9, 9535048), (12, 7151286), (18, 4767524), (24, 3575643), (36, 2383762), (37, 2319336), (72, 1191881), (74, 1159668), (111, 773112), (148, 579834), (222, 386556), (296, 289917), (333, 257704), (444, 193278), (666, 128852), (888, 96639), (1332, 64426), (2664, 32213)]