87001668

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61967}}^1$

素因数の和:61993

約数の個数: 48

約数和(自身を含む): 242914560

約数和(自身を除く): 155912892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 61967, 123934, 185901, 247868, 371802, 557703, 743604, 805571, 1115406, 1611142, 1673109, 2230812, 2416713, 3222284, 3346218, 4833426, 6692436, 7250139, 9666852, 14500278, 21750417, 29000556, 43500834, 87001668]

約数ペア:

[(1, 87001668), (2, 43500834), (3, 29000556), (4, 21750417), (6, 14500278), (9, 9666852), (12, 7250139), (13, 6692436), (18, 4833426), (26, 3346218), (27, 3222284), (36, 2416713), (39, 2230812), (52, 1673109), (54, 1611142), (78, 1115406), (108, 805571), (117, 743604), (156, 557703), (234, 371802), (351, 247868), (468, 185901), (702, 123934), (1404, 61967)]