81316596

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2767}}^1$

素因数の和:2884

約数の個数: 48

約数和(自身を含む): 198410240

約数和(自身を除く): 117093644

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 474, 948, 2449, 2767, 4898, 5534, 7347, 8301, 9796, 11068, 14694, 16602, 29388, 33204, 85777, 171554, 218593, 257331, 343108, 437186, 514662, 655779, 874372, 1029324, 1311558, 2623116, 6776383, 13552766, 20329149, 27105532, 40658298, 81316596]

約数ペア:

[(1, 81316596), (2, 40658298), (3, 27105532), (4, 20329149), (6, 13552766), (12, 6776383), (31, 2623116), (62, 1311558), (79, 1029324), (93, 874372), (124, 655779), (158, 514662), (186, 437186), (237, 343108), (316, 257331), (372, 218593), (474, 171554), (948, 85777), (2449, 33204), (2767, 29388), (4898, 16602), (5534, 14694), (7347, 11068), (8301, 9796)]