64590696

素因数分解:

$2^3\times 3^4\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 182080800

約数和(自身を除く): 117490104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 263, 324, 379, 526, 648, 758, 789, 1052, 1137, 1516, 1578, 2104, 2274, 2367, 3032, 3156, 3411, 4548, 4734, 6312, 6822, 7101, 9096, 9468, 10233, 13644, 14202, 18936, 20466, 21303, 27288, 28404, 30699, 40932, 42606, 56808, 61398, 81864, 85212, 99677, 122796, 170424, 199354, 245592, 299031, 398708, 598062, 797416, 897093, 1196124, 1794186, 2392248, 2691279, 3588372, 5382558, 7176744, 8073837, 10765116, 16147674, 21530232, 32295348, 64590696]

約数ペア:

[(1, 64590696), (2, 32295348), (3, 21530232), (4, 16147674), (6, 10765116), (8, 8073837), (9, 7176744), (12, 5382558), (18, 3588372), (24, 2691279), (27, 2392248), (36, 1794186), (54, 1196124), (72, 897093), (81, 797416), (108, 598062), (162, 398708), (216, 299031), (263, 245592), (324, 199354), (379, 170424), (526, 122796), (648, 99677), (758, 85212), (789, 81864), (1052, 61398), (1137, 56808), (1516, 42606), (1578, 40932), (2104, 30699), (2274, 28404), (2367, 27288), (3032, 21303), (3156, 20466), (3411, 18936), (4548, 14202), (4734, 13644), (6312, 10233), (6822, 9468), (7101, 9096)]