61367404

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{13613}}^1$

素因数の和:13654

約数の個数: 36

約数和(自身を含む): 130367664

約数和(自身を除く): 69000260

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 13613, 27226, 54452, 95291, 190582, 313099, 381164, 626198, 667037, 1252396, 1334074, 2191693, 2668148, 4383386, 8766772, 15341851, 30683702, 61367404]

約数ペア:

[(1, 61367404), (2, 30683702), (4, 15341851), (7, 8766772), (14, 4383386), (23, 2668148), (28, 2191693), (46, 1334074), (49, 1252396), (92, 667037), (98, 626198), (161, 381164), (196, 313099), (322, 190582), (644, 95291), (1127, 54452), (2254, 27226), (4508, 13613)]