61361768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5413}}^1$

素因数の和:5541

約数の個数: 32

約数和(自身を含む): 125063400

約数和(自身を除く): 63701632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5413, 5668, 10826, 11336, 21652, 43304, 70369, 140738, 281476, 562952, 590017, 1180034, 2360068, 4720136, 7670221, 15340442, 30680884, 61361768]

約数ペア:

[(1, 61361768), (2, 30680884), (4, 15340442), (8, 7670221), (13, 4720136), (26, 2360068), (52, 1180034), (104, 590017), (109, 562952), (218, 281476), (436, 140738), (872, 70369), (1417, 43304), (2834, 21652), (5413, 11336), (5668, 10826)]