61319288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2207}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 120821760

約数和(自身を除く): 59502472

約数列:

[1, 2, 4, 8, 23, 46, 92, 151, 184, 302, 604, 1208, 2207, 3473, 4414, 6946, 8828, 13892, 17656, 27784, 50761, 101522, 203044, 333257, 406088, 666514, 1333028, 2666056, 7664911, 15329822, 30659644, 61319288]

約数ペア:

[(1, 61319288), (2, 30659644), (4, 15329822), (8, 7664911), (23, 2666056), (46, 1333028), (92, 666514), (151, 406088), (184, 333257), (302, 203044), (604, 101522), (1208, 50761), (2207, 27784), (3473, 17656), (4414, 13892), (6946, 8828)]