84360664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1663}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 168030720

約数和(自身を除く): 83670056

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 373, 746, 1492, 1663, 2984, 3326, 6341, 6652, 12682, 13304, 25364, 28271, 50728, 56542, 113084, 226168, 620299, 1240598, 2481196, 4962392, 10545083, 21090166, 42180332, 84360664]

約数ペア:

[(1, 84360664), (2, 42180332), (4, 21090166), (8, 10545083), (17, 4962392), (34, 2481196), (68, 1240598), (136, 620299), (373, 226168), (746, 113084), (1492, 56542), (1663, 50728), (2984, 28271), (3326, 25364), (6341, 13304), (6652, 12682)]