91776568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1931}}^1$

素因数の和:2407

約数の個数: 32

約数和(自身を含む): 185819760

約数和(自身を除く): 94043192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 457, 914, 1828, 1931, 3656, 3862, 5941, 7724, 11882, 15448, 23764, 25103, 47528, 50206, 100412, 200824, 882467, 1764934, 3529868, 7059736, 11472071, 22944142, 45888284, 91776568]

約数ペア:

[(1, 91776568), (2, 45888284), (4, 22944142), (8, 11472071), (13, 7059736), (26, 3529868), (52, 1764934), (104, 882467), (457, 200824), (914, 100412), (1828, 50206), (1931, 47528), (3656, 25103), (3862, 23764), (5941, 15448), (7724, 11882)]