87919494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{1489}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 189742560

約数和(自身を除く): 101823066

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 757, 1489, 1514, 2271, 2978, 4467, 4542, 8934, 9841, 19357, 19682, 29523, 38714, 58071, 59046, 116142, 1127173, 2254346, 3381519, 6763038, 14653249, 29306498, 43959747, 87919494]

約数ペア:

[(1, 87919494), (2, 43959747), (3, 29306498), (6, 14653249), (13, 6763038), (26, 3381519), (39, 2254346), (78, 1127173), (757, 116142), (1489, 59046), (1514, 58071), (2271, 38714), (2978, 29523), (4467, 19682), (4542, 19357), (8934, 9841)]