66486384

素因数分解:

$2^4\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1163}}^1$

素因数の和:1574

約数の個数: 60

約数和(自身を含む): 186698616

約数和(自身を除く): 120212232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 397, 794, 1163, 1191, 1588, 2326, 2382, 3176, 3489, 3573, 4652, 4764, 6352, 6978, 7146, 9304, 9528, 10467, 13956, 14292, 18608, 19056, 20934, 27912, 28584, 41868, 55824, 57168, 83736, 167472, 461711, 923422, 1385133, 1846844, 2770266, 3693688, 4155399, 5540532, 7387376, 8310798, 11081064, 16621596, 22162128, 33243192, 66486384]

約数ペア:

[(1, 66486384), (2, 33243192), (3, 22162128), (4, 16621596), (6, 11081064), (8, 8310798), (9, 7387376), (12, 5540532), (16, 4155399), (18, 3693688), (24, 2770266), (36, 1846844), (48, 1385133), (72, 923422), (144, 461711), (397, 167472), (794, 83736), (1163, 57168), (1191, 55824), (1588, 41868), (2326, 28584), (2382, 27912), (3176, 20934), (3489, 19056), (3573, 18608), (4652, 14292), (4764, 13956), (6352, 10467), (6978, 9528), (7146, 9304)]