89851398

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23509}}^1$

素因数の和:23541

約数の個数: 48

約数和(自身を含む): 225131760

約数和(自身を除く): 135280362

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 23509, 47018, 70527, 141054, 164563, 305617, 329126, 493689, 611234, 916851, 987378, 1151941, 1833702, 2139319, 2303882, 3455823, 4278638, 6417957, 6911646, 12835914, 14975233, 29950466, 44925699, 89851398]

約数ペア:

[(1, 89851398), (2, 44925699), (3, 29950466), (6, 14975233), (7, 12835914), (13, 6911646), (14, 6417957), (21, 4278638), (26, 3455823), (39, 2303882), (42, 2139319), (49, 1833702), (78, 1151941), (91, 987378), (98, 916851), (147, 611234), (182, 493689), (273, 329126), (294, 305617), (546, 164563), (637, 141054), (1274, 70527), (1911, 47018), (3822, 23509)]