86561514

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{123307}}^1$

素因数の和:123331

約数の個数: 32

約数和(自身を含む): 207157440

約数和(自身を除く): 120595926

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 123307, 246614, 369921, 739842, 1109763, 1602991, 2219526, 3205982, 3329289, 4808973, 6658578, 9617946, 14426919, 28853838, 43280757, 86561514]

約数ペア:

[(1, 86561514), (2, 43280757), (3, 28853838), (6, 14426919), (9, 9617946), (13, 6658578), (18, 4808973), (26, 3329289), (27, 3205982), (39, 2219526), (54, 1602991), (78, 1109763), (117, 739842), (234, 369921), (351, 246614), (702, 123307)]