86982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 211200

約数和(自身を除く): 124218

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 109, 114, 133, 218, 266, 327, 399, 654, 763, 798, 1526, 2071, 2289, 4142, 4578, 6213, 12426, 14497, 28994, 43491, 86982]

約数ペア:

[(1, 86982), (2, 43491), (3, 28994), (6, 14497), (7, 12426), (14, 6213), (19, 4578), (21, 4142), (38, 2289), (42, 2071), (57, 1526), (109, 798), (114, 763), (133, 654), (218, 399), (266, 327)]