90056162

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4079}}^1$

素因数の和:4190

約数の個数: 32

約数和(自身を含む): 164505600

約数和(自身を除く): 74449438

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 3154, 4079, 8158, 11039, 22078, 28553, 57106, 77501, 155002, 338557, 542507, 677114, 1085014, 2369899, 4739798, 6432583, 12865166, 45028081, 90056162]

約数ペア:

[(1, 90056162), (2, 45028081), (7, 12865166), (14, 6432583), (19, 4739798), (38, 2369899), (83, 1085014), (133, 677114), (166, 542507), (266, 338557), (581, 155002), (1162, 77501), (1577, 57106), (3154, 28553), (4079, 22078), (8158, 11039)]