71315488

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{14759}}^1$

素因数の和:14920

約数の個数: 24

約数和(自身を含む): 141341760

約数和(自身を除く): 70026272

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4832, 14759, 29518, 59036, 118072, 236144, 472288, 2228609, 4457218, 8914436, 17828872, 35657744, 71315488]

約数ペア:

[(1, 71315488), (2, 35657744), (4, 17828872), (8, 8914436), (16, 4457218), (32, 2228609), (151, 472288), (302, 236144), (604, 118072), (1208, 59036), (2416, 29518), (4832, 14759)]