64659686

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7559}}^1$

素因数の和:7628

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 57267994

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 7559, 8554, 15118, 52913, 98267, 105826, 196534, 355273, 687869, 710546, 1375738, 2486911, 4618549, 4973822, 9237098, 32329843, 64659686]

約数ペア:

[(1, 64659686), (2, 32329843), (7, 9237098), (13, 4973822), (14, 4618549), (26, 2486911), (47, 1375738), (91, 710546), (94, 687869), (182, 355273), (329, 196534), (611, 105826), (658, 98267), (1222, 52913), (4277, 15118), (7559, 8554)]