89647506

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127703}}^1$

素因数の和:127727

約数の個数: 32

約数和(自身を含む): 214542720

約数和(自身を除く): 124895214

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 127703, 255406, 383109, 766218, 1149327, 1660139, 2298654, 3320278, 3447981, 4980417, 6895962, 9960834, 14941251, 29882502, 44823753, 89647506]

約数ペア:

[(1, 89647506), (2, 44823753), (3, 29882502), (6, 14941251), (9, 9960834), (13, 6895962), (18, 4980417), (26, 3447981), (27, 3320278), (39, 2298654), (54, 1660139), (78, 1149327), (117, 766218), (234, 383109), (351, 255406), (702, 127703)]