86806370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53917}}^1$

素因数の和:53954

約数の個数: 32

約数和(自身を含む): 186340608

約数和(自身を除く): 99534238

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 53917, 107834, 269585, 377419, 539170, 754838, 1240091, 1887095, 2480182, 3774190, 6200455, 8680637, 12400910, 17361274, 43403185, 86806370]

約数ペア:

[(1, 86806370), (2, 43403185), (5, 17361274), (7, 12400910), (10, 8680637), (14, 6200455), (23, 3774190), (35, 2480182), (46, 1887095), (70, 1240091), (115, 754838), (161, 539170), (230, 377419), (322, 269585), (805, 107834), (1610, 53917)]