77188266

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 170566344

約数和(自身を除く): 93378078

約数列:

[1, 2, 3, 6, 9, 18, 113, 137, 226, 274, 277, 339, 411, 554, 678, 822, 831, 1017, 1233, 1662, 2034, 2466, 2493, 4986, 15481, 30962, 31301, 37949, 46443, 62602, 75898, 92886, 93903, 113847, 139329, 187806, 227694, 278658, 281709, 341541, 563418, 683082, 4288237, 8576474, 12864711, 25729422, 38594133, 77188266]

約数ペア:

[(1, 77188266), (2, 38594133), (3, 25729422), (6, 12864711), (9, 8576474), (18, 4288237), (113, 683082), (137, 563418), (226, 341541), (274, 281709), (277, 278658), (339, 227694), (411, 187806), (554, 139329), (678, 113847), (822, 93903), (831, 92886), (1017, 75898), (1233, 62602), (1662, 46443), (2034, 37949), (2466, 31301), (2493, 30962), (4986, 15481)]