61251228

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{2393}}^1$

素因数の和:2488

約数の個数: 60

約数和(自身を含む): 162217440

約数和(自身を除く): 100966212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 316, 324, 474, 711, 948, 1422, 2133, 2393, 2844, 4266, 4786, 6399, 7179, 8532, 9572, 12798, 14358, 21537, 25596, 28716, 43074, 64611, 86148, 129222, 189047, 193833, 258444, 378094, 387666, 567141, 756188, 775332, 1134282, 1701423, 2268564, 3402846, 5104269, 6805692, 10208538, 15312807, 20417076, 30625614, 61251228]

約数ペア:

[(1, 61251228), (2, 30625614), (3, 20417076), (4, 15312807), (6, 10208538), (9, 6805692), (12, 5104269), (18, 3402846), (27, 2268564), (36, 1701423), (54, 1134282), (79, 775332), (81, 756188), (108, 567141), (158, 387666), (162, 378094), (237, 258444), (316, 193833), (324, 189047), (474, 129222), (711, 86148), (948, 64611), (1422, 43074), (2133, 28716), (2393, 25596), (2844, 21537), (4266, 14358), (4786, 12798), (6399, 9572), (7179, 8532)]