64054116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1619}}^1$

素因数の和:1793

約数の個数: 72

約数和(自身を含む): 186338880

約数和(自身を除く): 122284764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1619, 1884, 2198, 2826, 3238, 3297, 4396, 4857, 5652, 6476, 6594, 9714, 9891, 11333, 13188, 14571, 19428, 19782, 22666, 29142, 33999, 39564, 45332, 58284, 67998, 101997, 135996, 203994, 254183, 407988, 508366, 762549, 1016732, 1525098, 1779281, 2287647, 3050196, 3558562, 4575294, 5337843, 7117124, 9150588, 10675686, 16013529, 21351372, 32027058, 64054116]

約数ペア:

[(1, 64054116), (2, 32027058), (3, 21351372), (4, 16013529), (6, 10675686), (7, 9150588), (9, 7117124), (12, 5337843), (14, 4575294), (18, 3558562), (21, 3050196), (28, 2287647), (36, 1779281), (42, 1525098), (63, 1016732), (84, 762549), (126, 508366), (157, 407988), (252, 254183), (314, 203994), (471, 135996), (628, 101997), (942, 67998), (1099, 58284), (1413, 45332), (1619, 39564), (1884, 33999), (2198, 29142), (2826, 22666), (3238, 19782), (3297, 19428), (4396, 14571), (4857, 13188), (5652, 11333), (6476, 9891), (6594, 9714)]