65760734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 111089664

約数和(自身を除く): 45328930

約数列:

[1, 2, 13, 26, 31, 62, 83, 166, 403, 806, 983, 1079, 1966, 2158, 2573, 5146, 12779, 25558, 30473, 33449, 60946, 66898, 81589, 163178, 396149, 792298, 1060657, 2121314, 2529259, 5058518, 32880367, 65760734]

約数ペア:

[(1, 65760734), (2, 32880367), (13, 5058518), (26, 2529259), (31, 2121314), (62, 1060657), (83, 792298), (166, 396149), (403, 163178), (806, 81589), (983, 66898), (1079, 60946), (1966, 33449), (2158, 30473), (2573, 25558), (5146, 12779)]