61129872

素因数分解:

$2^4\times 3^2\times {\mathrm{439}}^1\times {\mathrm{967}}^1$

素因数の和:1420

約数の個数: 60

約数和(自身を含む): 171645760

約数和(自身を除く): 110515888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 439, 878, 967, 1317, 1756, 1934, 2634, 2901, 3512, 3868, 3951, 5268, 5802, 7024, 7736, 7902, 8703, 10536, 11604, 15472, 15804, 17406, 21072, 23208, 31608, 34812, 46416, 63216, 69624, 139248, 424513, 849026, 1273539, 1698052, 2547078, 3396104, 3820617, 5094156, 6792208, 7641234, 10188312, 15282468, 20376624, 30564936, 61129872]

約数ペア:

[(1, 61129872), (2, 30564936), (3, 20376624), (4, 15282468), (6, 10188312), (8, 7641234), (9, 6792208), (12, 5094156), (16, 3820617), (18, 3396104), (24, 2547078), (36, 1698052), (48, 1273539), (72, 849026), (144, 424513), (439, 139248), (878, 69624), (967, 63216), (1317, 46416), (1756, 34812), (1934, 31608), (2634, 23208), (2901, 21072), (3512, 17406), (3868, 15804), (3951, 15472), (5268, 11604), (5802, 10536), (7024, 8703), (7736, 7902)]