66394744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 143519040

約数和(自身を除く): 77124296

約数列:

[1, 2, 4, 8, 13, 23, 26, 41, 46, 52, 82, 92, 104, 164, 184, 299, 328, 533, 598, 677, 943, 1066, 1196, 1354, 1886, 2132, 2392, 2708, 3772, 4264, 5416, 7544, 8801, 12259, 15571, 17602, 24518, 27757, 31142, 35204, 49036, 55514, 62284, 70408, 98072, 111028, 124568, 202423, 222056, 360841, 404846, 638411, 721682, 809692, 1276822, 1443364, 1619384, 2553644, 2886728, 5107288, 8299343, 16598686, 33197372, 66394744]

約数ペア:

[(1, 66394744), (2, 33197372), (4, 16598686), (8, 8299343), (13, 5107288), (23, 2886728), (26, 2553644), (41, 1619384), (46, 1443364), (52, 1276822), (82, 809692), (92, 721682), (104, 638411), (164, 404846), (184, 360841), (299, 222056), (328, 202423), (533, 124568), (598, 111028), (677, 98072), (943, 70408), (1066, 62284), (1196, 55514), (1354, 49036), (1886, 35204), (2132, 31142), (2392, 27757), (2708, 24518), (3772, 17602), (4264, 15571), (5416, 12259), (7544, 8801)]