63421028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 130757760

約数和(自身を除く): 67336732

約数列:

[1, 2, 4, 11, 22, 23, 29, 44, 46, 58, 92, 116, 253, 319, 506, 638, 667, 1012, 1276, 1334, 2161, 2668, 4322, 7337, 8644, 14674, 23771, 29348, 47542, 49703, 62669, 95084, 99406, 125338, 198812, 250676, 546733, 689359, 1093466, 1378718, 1441387, 2186932, 2757436, 2882774, 5765548, 15855257, 31710514, 63421028]

約数ペア:

[(1, 63421028), (2, 31710514), (4, 15855257), (11, 5765548), (22, 2882774), (23, 2757436), (29, 2186932), (44, 1441387), (46, 1378718), (58, 1093466), (92, 689359), (116, 546733), (253, 250676), (319, 198812), (506, 125338), (638, 99406), (667, 95084), (1012, 62669), (1276, 49703), (1334, 47542), (2161, 29348), (2668, 23771), (4322, 14674), (7337, 8644)]