86375552

素因数分解:

$2^7\times {\mathrm{199}}^1\times {\mathrm{3391}}^1$

素因数の和:3604

約数の個数: 32

約数和(自身を含む): 172992000

約数和(自身を除く): 86616448

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 398, 796, 1592, 3184, 3391, 6368, 6782, 12736, 13564, 25472, 27128, 54256, 108512, 217024, 434048, 674809, 1349618, 2699236, 5398472, 10796944, 21593888, 43187776, 86375552]

約数ペア:

[(1, 86375552), (2, 43187776), (4, 21593888), (8, 10796944), (16, 5398472), (32, 2699236), (64, 1349618), (128, 674809), (199, 434048), (398, 217024), (796, 108512), (1592, 54256), (3184, 27128), (3391, 25472), (6368, 13564), (6782, 12736)]