86287478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 142228224

約数和(自身を除く): 55940746

約数列:

[1, 2, 17, 34, 37, 74, 113, 226, 607, 629, 1214, 1258, 1921, 3842, 4181, 8362, 10319, 20638, 22459, 44918, 68591, 71077, 137182, 142154, 381803, 763606, 1166047, 2332094, 2537867, 5075734, 43143739, 86287478]

約数ペア:

[(1, 86287478), (2, 43143739), (17, 5075734), (34, 2537867), (37, 2332094), (74, 1166047), (113, 763606), (226, 381803), (607, 142154), (629, 137182), (1214, 71077), (1258, 68591), (1921, 44918), (3842, 22459), (4181, 20638), (8362, 10319)]