71696428

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1174

約数の個数: 36

約数和(自身を含む): 135515968

約数和(自身を除く): 63819540

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 529, 713, 1058, 1093, 1426, 2116, 2186, 2852, 4372, 16399, 25139, 32798, 33883, 50278, 65596, 67766, 100556, 135532, 578197, 779309, 1156394, 1558618, 2312788, 3117236, 17924107, 35848214, 71696428]

約数ペア:

[(1, 71696428), (2, 35848214), (4, 17924107), (23, 3117236), (31, 2312788), (46, 1558618), (62, 1156394), (92, 779309), (124, 578197), (529, 135532), (713, 100556), (1058, 67766), (1093, 65596), (1426, 50278), (2116, 33883), (2186, 32798), (2852, 25139), (4372, 16399)]