84126686

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4283}}^1$

素因数の和:4376

約数の個数: 32

約数和(自身を含む): 152990208

約数和(自身を除く): 68863522

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1403, 2806, 4283, 8566, 9821, 19642, 29981, 59962, 98509, 197018, 261263, 522526, 689563, 1379126, 1828841, 3657682, 6009049, 12018098, 42063343, 84126686]

約数ペア:

[(1, 84126686), (2, 42063343), (7, 12018098), (14, 6009049), (23, 3657682), (46, 1828841), (61, 1379126), (122, 689563), (161, 522526), (322, 261263), (427, 197018), (854, 98509), (1403, 59962), (2806, 29981), (4283, 19642), (8566, 9821)]