71186822

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{647}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 126904320

約数和(自身を除く): 55717498

約数列:

[1, 2, 7, 14, 29, 58, 203, 271, 406, 542, 647, 1294, 1897, 3794, 4529, 7859, 9058, 15718, 18763, 37526, 55013, 110026, 131341, 175337, 262682, 350674, 1227359, 2454718, 5084773, 10169546, 35593411, 71186822]

約数ペア:

[(1, 71186822), (2, 35593411), (7, 10169546), (14, 5084773), (29, 2454718), (58, 1227359), (203, 350674), (271, 262682), (406, 175337), (542, 131341), (647, 110026), (1294, 55013), (1897, 37526), (3794, 18763), (4529, 15718), (7859, 9058)]