74704188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1657}}^1$

素因数の和:1711

約数の個数: 72

約数和(自身を含む): 199530352

約数和(自身を除く): 124826164

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 663, 867, 884, 1156, 1326, 1657, 1734, 2652, 3314, 3468, 3757, 4971, 6628, 7514, 9942, 11271, 15028, 19884, 21541, 22542, 28169, 43082, 45084, 56338, 64623, 84507, 86164, 112676, 129246, 169014, 258492, 338028, 366197, 478873, 732394, 957746, 1098591, 1436619, 1464788, 1915492, 2197182, 2873238, 4394364, 5746476, 6225349, 12450698, 18676047, 24901396, 37352094, 74704188]

約数ペア:

[(1, 74704188), (2, 37352094), (3, 24901396), (4, 18676047), (6, 12450698), (12, 6225349), (13, 5746476), (17, 4394364), (26, 2873238), (34, 2197182), (39, 1915492), (51, 1464788), (52, 1436619), (68, 1098591), (78, 957746), (102, 732394), (156, 478873), (204, 366197), (221, 338028), (289, 258492), (442, 169014), (578, 129246), (663, 112676), (867, 86164), (884, 84507), (1156, 64623), (1326, 56338), (1657, 45084), (1734, 43082), (2652, 28169), (3314, 22542), (3468, 21541), (3757, 19884), (4971, 15028), (6628, 11271), (7514, 9942)]