31236472

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 60135120

約数和(自身を除く): 28898648

約数列:

[1, 2, 4, 8, 67, 101, 134, 202, 268, 404, 536, 577, 808, 1154, 2308, 4616, 6767, 13534, 27068, 38659, 54136, 58277, 77318, 116554, 154636, 233108, 309272, 466216, 3904559, 7809118, 15618236, 31236472]

約数ペア:

[(1, 31236472), (2, 15618236), (4, 7809118), (8, 3904559), (67, 466216), (101, 309272), (134, 233108), (202, 154636), (268, 116554), (404, 77318), (536, 58277), (577, 54136), (808, 38659), (1154, 27068), (2308, 13534), (4616, 6767)]