71346392

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 146451240

約数和(自身を除く): 75104848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 169, 226, 338, 452, 467, 676, 904, 934, 1352, 1469, 1868, 2938, 3736, 5876, 6071, 11752, 12142, 19097, 24284, 38194, 48568, 52771, 76388, 78923, 105542, 152776, 157846, 211084, 315692, 422168, 631384, 686023, 1372046, 2744092, 5488184, 8918299, 17836598, 35673196, 71346392]

約数ペア:

[(1, 71346392), (2, 35673196), (4, 17836598), (8, 8918299), (13, 5488184), (26, 2744092), (52, 1372046), (104, 686023), (113, 631384), (169, 422168), (226, 315692), (338, 211084), (452, 157846), (467, 152776), (676, 105542), (904, 78923), (934, 76388), (1352, 52771), (1469, 48568), (1868, 38194), (2938, 24284), (3736, 19097), (5876, 12142), (6071, 11752)]