91142974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{881}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 154695744

約数和(自身を除く): 63552770

約数列:

[1, 2, 13, 23, 26, 46, 173, 299, 346, 598, 881, 1762, 2249, 3979, 4498, 7958, 11453, 20263, 22906, 40526, 51727, 103454, 152413, 263419, 304826, 526838, 1981369, 3505499, 3962738, 7010998, 45571487, 91142974]

約数ペア:

[(1, 91142974), (2, 45571487), (13, 7010998), (23, 3962738), (26, 3505499), (46, 1981369), (173, 526838), (299, 304826), (346, 263419), (598, 152413), (881, 103454), (1762, 51727), (2249, 40526), (3979, 22906), (4498, 20263), (7958, 11453)]