66553422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19843}}^1$

素因数の和:19904

約数の個数: 32

約数和(自身を含む): 146686848

約数和(自身を除く): 80133426

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 19843, 39686, 59529, 119058, 257959, 515918, 773877, 853249, 1547754, 1706498, 2559747, 5119494, 11092237, 22184474, 33276711, 66553422]

約数ペア:

[(1, 66553422), (2, 33276711), (3, 22184474), (6, 11092237), (13, 5119494), (26, 2559747), (39, 1706498), (43, 1547754), (78, 853249), (86, 773877), (129, 515918), (258, 257959), (559, 119058), (1118, 59529), (1677, 39686), (3354, 19843)]