61737078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 138378240

約数和(自身を除く): 76641162

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 79, 86, 129, 158, 233, 237, 258, 466, 474, 559, 699, 1027, 1118, 1398, 1677, 2054, 3029, 3081, 3354, 3397, 6058, 6162, 6794, 9087, 10019, 10191, 18174, 18407, 20038, 20382, 30057, 36814, 44161, 55221, 60114, 88322, 110442, 130247, 132483, 239291, 260494, 264966, 390741, 478582, 717873, 781482, 791501, 1435746, 1583002, 2374503, 4749006, 10289513, 20579026, 30868539, 61737078]

約数ペア:

[(1, 61737078), (2, 30868539), (3, 20579026), (6, 10289513), (13, 4749006), (26, 2374503), (39, 1583002), (43, 1435746), (78, 791501), (79, 781482), (86, 717873), (129, 478582), (158, 390741), (233, 264966), (237, 260494), (258, 239291), (466, 132483), (474, 130247), (559, 110442), (699, 88322), (1027, 60114), (1118, 55221), (1398, 44161), (1677, 36814), (2054, 30057), (3029, 20382), (3081, 20038), (3354, 18407), (3397, 18174), (6058, 10191), (6162, 10019), (6794, 9087)]