74461292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 142248960

約数和(自身を除く): 67787668

約数列:

[1, 2, 4, 17, 34, 68, 79, 83, 158, 166, 167, 316, 332, 334, 668, 1343, 1411, 2686, 2822, 2839, 5372, 5644, 5678, 6557, 11356, 13114, 13193, 13861, 26228, 26386, 27722, 52772, 55444, 111469, 222938, 224281, 235637, 445876, 448562, 471274, 897124, 942548, 1095019, 2190038, 4380076, 18615323, 37230646, 74461292]

約数ペア:

[(1, 74461292), (2, 37230646), (4, 18615323), (17, 4380076), (34, 2190038), (68, 1095019), (79, 942548), (83, 897124), (158, 471274), (166, 448562), (167, 445876), (316, 235637), (332, 224281), (334, 222938), (668, 111469), (1343, 55444), (1411, 52772), (2686, 27722), (2822, 26386), (2839, 26228), (5372, 13861), (5644, 13193), (5678, 13114), (6557, 11356)]