74998256

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 147944400

約数和(自身を除く): 72946144

約数列:

[1, 2, 4, 8, 16, 149, 163, 193, 298, 326, 386, 596, 652, 772, 1192, 1304, 1544, 2384, 2608, 3088, 24287, 28757, 31459, 48574, 57514, 62918, 97148, 115028, 125836, 194296, 230056, 251672, 388592, 460112, 503344, 4687391, 9374782, 18749564, 37499128, 74998256]

約数ペア:

[(1, 74998256), (2, 37499128), (4, 18749564), (8, 9374782), (16, 4687391), (149, 503344), (163, 460112), (193, 388592), (298, 251672), (326, 230056), (386, 194296), (596, 125836), (652, 115028), (772, 97148), (1192, 62918), (1304, 57514), (1544, 48574), (2384, 31459), (2608, 28757), (3088, 24287)]