63399328

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 127983240

約数和(自身を除く): 64583912

約数列:

[1, 2, 4, 8, 16, 32, 89, 113, 178, 197, 226, 356, 394, 452, 712, 788, 904, 1424, 1576, 1808, 2848, 3152, 3616, 6304, 10057, 17533, 20114, 22261, 35066, 40228, 44522, 70132, 80456, 89044, 140264, 160912, 178088, 280528, 321824, 356176, 561056, 712352, 1981229, 3962458, 7924916, 15849832, 31699664, 63399328]

約数ペア:

[(1, 63399328), (2, 31699664), (4, 15849832), (8, 7924916), (16, 3962458), (32, 1981229), (89, 712352), (113, 561056), (178, 356176), (197, 321824), (226, 280528), (356, 178088), (394, 160912), (452, 140264), (712, 89044), (788, 80456), (904, 70132), (1424, 44522), (1576, 40228), (1808, 35066), (2848, 22261), (3152, 20114), (3616, 17533), (6304, 10057)]