66269528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5639}}^1$

素因数の和:5771

約数の個数: 32

約数和(自身を含む): 135021600

約数和(自身を除く): 68752072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2938, 5639, 5876, 11278, 11752, 22556, 45112, 73307, 146614, 293228, 586456, 637207, 1274414, 2548828, 5097656, 8283691, 16567382, 33134764, 66269528]

約数ペア:

[(1, 66269528), (2, 33134764), (4, 16567382), (8, 8283691), (13, 5097656), (26, 2548828), (52, 1274414), (104, 637207), (113, 586456), (226, 293228), (452, 146614), (904, 73307), (1469, 45112), (2938, 22556), (5639, 11752), (5876, 11278)]