70004696

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{643}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 136012800

約数和(自身を除く): 66008104

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 439, 643, 878, 1286, 1756, 2572, 3512, 5144, 13609, 19933, 27218, 39866, 54436, 79732, 108872, 159464, 282277, 564554, 1129108, 2258216, 8750587, 17501174, 35002348, 70004696]

約数ペア:

[(1, 70004696), (2, 35002348), (4, 17501174), (8, 8750587), (31, 2258216), (62, 1129108), (124, 564554), (248, 282277), (439, 159464), (643, 108872), (878, 79732), (1286, 54436), (1756, 39866), (2572, 27218), (3512, 19933), (5144, 13609)]