67658032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1361}}^1$

素因数の和:1621

約数の個数: 40

約数和(自身を含む): 141865920

約数和(自身を除く): 74207888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 239, 478, 956, 1361, 1912, 2722, 3107, 3824, 5444, 6214, 10888, 12428, 17693, 21776, 24856, 35386, 49712, 70772, 141544, 283088, 325279, 650558, 1301116, 2602232, 4228627, 5204464, 8457254, 16914508, 33829016, 67658032]

約数ペア:

[(1, 67658032), (2, 33829016), (4, 16914508), (8, 8457254), (13, 5204464), (16, 4228627), (26, 2602232), (52, 1301116), (104, 650558), (208, 325279), (239, 283088), (478, 141544), (956, 70772), (1361, 49712), (1912, 35386), (2722, 24856), (3107, 21776), (3824, 17693), (5444, 12428), (6214, 10888)]