80623044

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1409

約数の個数: 72

約数和(自身を含む): 218050560

約数和(自身を除く): 137427516

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 103, 153, 204, 206, 306, 309, 412, 612, 618, 927, 1236, 1279, 1751, 1854, 2558, 3502, 3708, 3837, 5116, 5253, 7004, 7674, 10506, 11511, 15348, 15759, 21012, 21743, 23022, 31518, 43486, 46044, 63036, 65229, 86972, 130458, 131737, 195687, 260916, 263474, 391374, 395211, 526948, 782748, 790422, 1185633, 1580844, 2239529, 2371266, 4479058, 4742532, 6718587, 8958116, 13437174, 20155761, 26874348, 40311522, 80623044]

約数ペア:

[(1, 80623044), (2, 40311522), (3, 26874348), (4, 20155761), (6, 13437174), (9, 8958116), (12, 6718587), (17, 4742532), (18, 4479058), (34, 2371266), (36, 2239529), (51, 1580844), (68, 1185633), (102, 790422), (103, 782748), (153, 526948), (204, 395211), (206, 391374), (306, 263474), (309, 260916), (412, 195687), (612, 131737), (618, 130458), (927, 86972), (1236, 65229), (1279, 63036), (1751, 46044), (1854, 43486), (2558, 31518), (3502, 23022), (3708, 21743), (3837, 21012), (5116, 15759), (5253, 15348), (7004, 11511), (7674, 10506)]