66763352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1747}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 133092720

約数和(自身を除く): 66329368

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 281, 562, 1124, 1747, 2248, 3494, 4777, 6988, 9554, 13976, 19108, 29699, 38216, 59398, 118796, 237592, 490907, 981814, 1963628, 3927256, 8345419, 16690838, 33381676, 66763352]

約数ペア:

[(1, 66763352), (2, 33381676), (4, 16690838), (8, 8345419), (17, 3927256), (34, 1963628), (68, 981814), (136, 490907), (281, 237592), (562, 118796), (1124, 59398), (1747, 38216), (2248, 29699), (3494, 19108), (4777, 13976), (6988, 9554)]