66770644

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 127169280

約数和(自身を除く): 60398636

約数列:

[1, 2, 4, 29, 37, 47, 58, 74, 94, 116, 148, 188, 331, 662, 1073, 1324, 1363, 1739, 2146, 2726, 3478, 4292, 5452, 6956, 9599, 12247, 15557, 19198, 24494, 31114, 38396, 48988, 50431, 62228, 100862, 201724, 355163, 451153, 575609, 710326, 902306, 1151218, 1420652, 1804612, 2302436, 16692661, 33385322, 66770644]

約数ペア:

[(1, 66770644), (2, 33385322), (4, 16692661), (29, 2302436), (37, 1804612), (47, 1420652), (58, 1151218), (74, 902306), (94, 710326), (116, 575609), (148, 451153), (188, 355163), (331, 201724), (662, 100862), (1073, 62228), (1324, 50431), (1363, 48988), (1739, 38396), (2146, 31114), (2726, 24494), (3478, 19198), (4292, 15557), (5452, 12247), (6956, 9599)]