66773182076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{63313}}^1\times {\mathrm{13877}}^1$

素因数の和:77213

約数の個数: 24

約数和(自身を含む): 123014036880

約数和(自身を除く): 56240854804

約数列:

[1, 2, 4, 19, 38, 76, 13877, 27754, 55508, 63313, 126626, 253252, 263663, 527326, 1054652, 1202947, 2405894, 4811788, 878594501, 1757189002, 3514378004, 16693295519, 33386591038, 66773182076]

約数ペア:

[(1, 66773182076), (2, 33386591038), (4, 16693295519), (19, 3514378004), (38, 1757189002), (76, 878594501), (13877, 4811788), (27754, 2405894), (55508, 1202947), (63313, 1054652), (126626, 527326), (253252, 263663)]