68632196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 132088320

約数和(自身を除く): 63456124

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 103, 164, 206, 239, 412, 478, 697, 956, 1394, 1751, 2788, 3502, 4063, 4223, 7004, 8126, 8446, 9799, 16252, 16892, 19598, 24617, 39196, 49234, 71791, 98468, 143582, 166583, 287164, 333166, 418489, 666332, 836978, 1009297, 1673956, 2018594, 4037188, 17158049, 34316098, 68632196]

約数ペア:

[(1, 68632196), (2, 34316098), (4, 17158049), (17, 4037188), (34, 2018594), (41, 1673956), (68, 1009297), (82, 836978), (103, 666332), (164, 418489), (206, 333166), (239, 287164), (412, 166583), (478, 143582), (697, 98468), (956, 71791), (1394, 49234), (1751, 39196), (2788, 24617), (3502, 19598), (4063, 16892), (4223, 16252), (7004, 9799), (8126, 8446)]