61156428

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2081}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 149237760

約数和(自身を除く): 88081332

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 474, 948, 2081, 2449, 4162, 4898, 6243, 7347, 8324, 9796, 12486, 14694, 24972, 29388, 64511, 129022, 164399, 193533, 258044, 328798, 387066, 493197, 657596, 774132, 986394, 1972788, 5096369, 10192738, 15289107, 20385476, 30578214, 61156428]

約数ペア:

[(1, 61156428), (2, 30578214), (3, 20385476), (4, 15289107), (6, 10192738), (12, 5096369), (31, 1972788), (62, 986394), (79, 774132), (93, 657596), (124, 493197), (158, 387066), (186, 328798), (237, 258044), (316, 193533), (372, 164399), (474, 129022), (948, 64511), (2081, 29388), (2449, 24972), (4162, 14694), (4898, 12486), (6243, 9796), (7347, 8324)]