63719802

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 142129728

約数和(自身を除く): 78409926

約数列:

[1, 2, 3, 6, 9, 18, 71, 73, 142, 146, 213, 219, 426, 438, 639, 657, 683, 1278, 1314, 1366, 2049, 4098, 5183, 6147, 10366, 12294, 15549, 31098, 46647, 48493, 49859, 93294, 96986, 99718, 145479, 149577, 290958, 299154, 436437, 448731, 872874, 897462, 3539989, 7079978, 10619967, 21239934, 31859901, 63719802]

約数ペア:

[(1, 63719802), (2, 31859901), (3, 21239934), (6, 10619967), (9, 7079978), (18, 3539989), (71, 897462), (73, 872874), (142, 448731), (146, 436437), (213, 299154), (219, 290958), (426, 149577), (438, 145479), (639, 99718), (657, 96986), (683, 93294), (1278, 49859), (1314, 48493), (1366, 46647), (2049, 31098), (4098, 15549), (5183, 12294), (6147, 10366)]