72543715966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{10513}}^1$

素因数の和:10721

約数の個数: 64

約数和(自身を含む): 121242401280

約数和(自身を除く): 48698685314

約数列:

[1, 2, 19, 38, 41, 43, 82, 86, 103, 206, 779, 817, 1558, 1634, 1763, 1957, 3526, 3914, 4223, 4429, 8446, 8858, 10513, 21026, 33497, 66994, 80237, 84151, 160474, 168302, 181589, 199747, 363178, 399494, 431033, 452059, 862066, 904118, 1082839, 2165678, 3450191, 6900382, 8189627, 8589121, 16379254, 17178242, 18534419, 20573941, 37068838, 41147882, 44396399, 46562077, 88792798, 93124154, 352153961, 704307922, 843531581, 884679463, 1687063162, 1769358926, 1909045157, 3818090314, 36271857983, 72543715966]

約数ペア:

[(1, 72543715966), (2, 36271857983), (19, 3818090314), (38, 1909045157), (41, 1769358926), (43, 1687063162), (82, 884679463), (86, 843531581), (103, 704307922), (206, 352153961), (779, 93124154), (817, 88792798), (1558, 46562077), (1634, 44396399), (1763, 41147882), (1957, 37068838), (3526, 20573941), (3914, 18534419), (4223, 17178242), (4429, 16379254), (8446, 8589121), (8858, 8189627), (10513, 6900382), (21026, 3450191), (33497, 2165678), (66994, 1082839), (80237, 904118), (84151, 862066), (160474, 452059), (168302, 431033), (181589, 399494), (199747, 363178)]