63180978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 150078720

約数和(自身を除く): 86897742

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 109, 111, 218, 222, 259, 327, 373, 518, 654, 746, 763, 777, 1119, 1526, 1554, 2238, 2289, 2611, 4033, 4578, 5222, 7833, 8066, 12099, 13801, 15666, 24198, 27602, 28231, 40657, 41403, 56462, 81314, 82806, 84693, 96607, 121971, 169386, 193214, 243942, 284599, 289821, 569198, 579642, 853797, 1504309, 1707594, 3008618, 4512927, 9025854, 10530163, 21060326, 31590489, 63180978]

約数ペア:

[(1, 63180978), (2, 31590489), (3, 21060326), (6, 10530163), (7, 9025854), (14, 4512927), (21, 3008618), (37, 1707594), (42, 1504309), (74, 853797), (109, 579642), (111, 569198), (218, 289821), (222, 284599), (259, 243942), (327, 193214), (373, 169386), (518, 121971), (654, 96607), (746, 84693), (763, 82806), (777, 81314), (1119, 56462), (1526, 41403), (1554, 40657), (2238, 28231), (2289, 27602), (2611, 24198), (4033, 15666), (4578, 13801), (5222, 12099), (7833, 8066)]