71794112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{86291}}^1$

素因数の和:86316

約数の個数: 28

約数和(自身を含む): 153427176

約数和(自身を除く): 81633064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 86291, 172582, 345164, 690328, 1121783, 1380656, 2243566, 2761312, 4487132, 5522624, 8974264, 17948528, 35897056, 71794112]

約数ペア:

[(1, 71794112), (2, 35897056), (4, 17948528), (8, 8974264), (13, 5522624), (16, 4487132), (26, 2761312), (32, 2243566), (52, 1380656), (64, 1121783), (104, 690328), (208, 345164), (416, 172582), (832, 86291)]