86910464

素因数分解:

$2^9\times {\mathrm{199}}^1\times {\mathrm{853}}^1$

素因数の和:1070

約数の個数: 40

約数和(自身を含む): 174728400

約数和(自身を除く): 87817936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 512, 796, 853, 1592, 1706, 3184, 3412, 6368, 6824, 12736, 13648, 25472, 27296, 50944, 54592, 101888, 109184, 169747, 218368, 339494, 436736, 678988, 1357976, 2715952, 5431904, 10863808, 21727616, 43455232, 86910464]

約数ペア:

[(1, 86910464), (2, 43455232), (4, 21727616), (8, 10863808), (16, 5431904), (32, 2715952), (64, 1357976), (128, 678988), (199, 436736), (256, 339494), (398, 218368), (512, 169747), (796, 109184), (853, 101888), (1592, 54592), (1706, 50944), (3184, 27296), (3412, 25472), (6368, 13648), (6824, 12736)]