61641594

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 157351680

約数和(自身を除く): 95710086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 313, 378, 521, 626, 939, 1042, 1563, 1878, 2191, 2817, 3126, 3647, 4382, 4689, 5634, 6573, 7294, 8451, 9378, 10941, 13146, 14067, 16902, 19719, 21882, 28134, 32823, 39438, 59157, 65646, 98469, 118314, 163073, 196938, 326146, 489219, 978438, 1141511, 1467657, 2283022, 2935314, 3424533, 4402971, 6849066, 8805942, 10273599, 20547198, 30820797, 61641594]

約数ペア:

[(1, 61641594), (2, 30820797), (3, 20547198), (6, 10273599), (7, 8805942), (9, 6849066), (14, 4402971), (18, 3424533), (21, 2935314), (27, 2283022), (42, 1467657), (54, 1141511), (63, 978438), (126, 489219), (189, 326146), (313, 196938), (378, 163073), (521, 118314), (626, 98469), (939, 65646), (1042, 59157), (1563, 39438), (1878, 32823), (2191, 28134), (2817, 21882), (3126, 19719), (3647, 16902), (4382, 14067), (4689, 13146), (5634, 10941), (6573, 9378), (7294, 8451)]