72567612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8161}}^1$

素因数の和:8203

約数の個数: 72

約数和(自身を含む): 207967760

約数和(自身を除く): 135400148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8161, 8892, 16322, 24483, 32644, 48966, 73449, 97932, 106093, 146898, 155059, 212186, 293796, 310118, 318279, 424372, 465177, 620236, 636558, 930354, 954837, 1273116, 1395531, 1860708, 1909674, 2015767, 2791062, 3819348, 4031534, 5582124, 6047301, 8063068, 12094602, 18141903, 24189204, 36283806, 72567612]

約数ペア:

[(1, 72567612), (2, 36283806), (3, 24189204), (4, 18141903), (6, 12094602), (9, 8063068), (12, 6047301), (13, 5582124), (18, 4031534), (19, 3819348), (26, 2791062), (36, 2015767), (38, 1909674), (39, 1860708), (52, 1395531), (57, 1273116), (76, 954837), (78, 930354), (114, 636558), (117, 620236), (156, 465177), (171, 424372), (228, 318279), (234, 310118), (247, 293796), (342, 212186), (468, 155059), (494, 146898), (684, 106093), (741, 97932), (988, 73449), (1482, 48966), (2223, 32644), (2964, 24483), (4446, 16322), (8161, 8892)]