86951538

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{31991}}^1$

素因数の和:32150

約数の個数: 24

約数和(自身を含む): 189648576

約数和(自身を除く): 102697038

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 31991, 63982, 95973, 191946, 287919, 575838, 4830641, 9661282, 14491923, 28983846, 43475769, 86951538]

約数ペア:

[(1, 86951538), (2, 43475769), (3, 28983846), (6, 14491923), (9, 9661282), (18, 4830641), (151, 575838), (302, 287919), (453, 191946), (906, 95973), (1359, 63982), (2718, 31991)]