66983852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 133758240

約数和(自身を除く): 66774388

約数列:

[1, 2, 4, 13, 26, 29, 43, 52, 58, 86, 116, 172, 377, 559, 754, 1033, 1118, 1247, 1508, 2066, 2236, 2494, 4132, 4988, 13429, 16211, 26858, 29957, 32422, 44419, 53716, 59914, 64844, 88838, 119828, 177676, 389441, 577447, 778882, 1154894, 1288151, 1557764, 2309788, 2576302, 5152604, 16745963, 33491926, 66983852]

約数ペア:

[(1, 66983852), (2, 33491926), (4, 16745963), (13, 5152604), (26, 2576302), (29, 2309788), (43, 1557764), (52, 1288151), (58, 1154894), (86, 778882), (116, 577447), (172, 389441), (377, 177676), (559, 119828), (754, 88838), (1033, 64844), (1118, 59914), (1247, 53716), (1508, 44419), (2066, 32422), (2236, 29957), (2494, 26858), (4132, 16211), (4988, 13429)]