61537374

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{49547}}^1$

素因数の和:49581

約数の個数: 32

約数和(自身を含む): 142698240

約数和(自身を除く): 81160866

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 49547, 99094, 148641, 297282, 445923, 891846, 1139581, 1337769, 2279162, 2675538, 3418743, 6837486, 10256229, 20512458, 30768687, 61537374]

約数ペア:

[(1, 61537374), (2, 30768687), (3, 20512458), (6, 10256229), (9, 6837486), (18, 3418743), (23, 2675538), (27, 2279162), (46, 1337769), (54, 1139581), (69, 891846), (138, 445923), (207, 297282), (414, 148641), (621, 99094), (1242, 49547)]