64679724

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{94561}}^1$

素因数の和:94590

約数の個数: 36

約数和(自身を含む): 172102840

約数和(自身を除く): 107423116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 94561, 189122, 283683, 378244, 567366, 851049, 1134732, 1702098, 1796659, 3404196, 3593318, 5389977, 7186636, 10779954, 16169931, 21559908, 32339862, 64679724]

約数ペア:

[(1, 64679724), (2, 32339862), (3, 21559908), (4, 16169931), (6, 10779954), (9, 7186636), (12, 5389977), (18, 3593318), (19, 3404196), (36, 1796659), (38, 1702098), (57, 1134732), (76, 851049), (114, 567366), (171, 378244), (228, 283683), (342, 189122), (684, 94561)]