67511820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14243}}^1$

素因数の和:14334

約数の個数: 48

約数和(自身を含む): 191439360

約数和(自身を除く): 123927540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 14243, 28486, 42729, 56972, 71215, 85458, 142430, 170916, 213645, 284860, 427290, 854580, 1125197, 2250394, 3375591, 4500788, 5625985, 6751182, 11251970, 13502364, 16877955, 22503940, 33755910, 67511820]

約数ペア:

[(1, 67511820), (2, 33755910), (3, 22503940), (4, 16877955), (5, 13502364), (6, 11251970), (10, 6751182), (12, 5625985), (15, 4500788), (20, 3375591), (30, 2250394), (60, 1125197), (79, 854580), (158, 427290), (237, 284860), (316, 213645), (395, 170916), (474, 142430), (790, 85458), (948, 71215), (1185, 56972), (1580, 42729), (2370, 28486), (4740, 14243)]