61457029168

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{1181}}^1\times {\mathrm{10391}}^1$

素因数の和:11893

約数の個数: 40

約数和(自身を含む): 119566070496

約数和(自身を除く): 58109041328

約数列:

[1, 2, 4, 8, 16, 313, 626, 1181, 1252, 2362, 2504, 4724, 5008, 9448, 10391, 18896, 20782, 41564, 83128, 166256, 369653, 739306, 1478612, 2957224, 3252383, 5914448, 6504766, 12271771, 13009532, 24543542, 26019064, 49087084, 52038128, 98174168, 196348336, 3841064323, 7682128646, 15364257292, 30728514584, 61457029168]

約数ペア:

[(1, 61457029168), (2, 30728514584), (4, 15364257292), (8, 7682128646), (16, 3841064323), (313, 196348336), (626, 98174168), (1181, 52038128), (1252, 49087084), (2362, 26019064), (2504, 24543542), (4724, 13009532), (5008, 12271771), (9448, 6504766), (10391, 5914448), (18896, 3252383), (20782, 2957224), (41564, 1478612), (83128, 739306), (166256, 369653)]