63472916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 126706944

約数和(自身を除く): 63234028

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 73, 92, 146, 292, 299, 598, 727, 949, 1196, 1454, 1679, 1898, 2908, 3358, 3796, 6716, 9451, 16721, 18902, 21827, 33442, 37804, 43654, 53071, 66884, 87308, 106142, 212284, 217373, 434746, 689923, 869492, 1220633, 1379846, 2441266, 2759692, 4882532, 15868229, 31736458, 63472916]

約数ペア:

[(1, 63472916), (2, 31736458), (4, 15868229), (13, 4882532), (23, 2759692), (26, 2441266), (46, 1379846), (52, 1220633), (73, 869492), (92, 689923), (146, 434746), (292, 217373), (299, 212284), (598, 106142), (727, 87308), (949, 66884), (1196, 53071), (1454, 43654), (1679, 37804), (1898, 33442), (2908, 21827), (3358, 18902), (3796, 16721), (6716, 9451)]