89661468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33809}}^1$

素因数の和:33846

約数の個数: 48

約数和(自身を含む): 238563360

約数和(自身を除く): 148901892

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 33809, 67618, 101427, 135236, 202854, 405708, 439517, 574753, 879034, 1149506, 1318551, 1724259, 1758068, 2299012, 2637102, 3448518, 5274204, 6897036, 7471789, 14943578, 22415367, 29887156, 44830734, 89661468]

約数ペア:

[(1, 89661468), (2, 44830734), (3, 29887156), (4, 22415367), (6, 14943578), (12, 7471789), (13, 6897036), (17, 5274204), (26, 3448518), (34, 2637102), (39, 2299012), (51, 1758068), (52, 1724259), (68, 1318551), (78, 1149506), (102, 879034), (156, 574753), (204, 439517), (221, 405708), (442, 202854), (663, 135236), (884, 101427), (1326, 67618), (2652, 33809)]