89768882

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1375

約数の個数: 48

約数和(自身を含む): 169467840

約数和(自身を除く): 79698958

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 74, 98, 133, 259, 266, 518, 703, 931, 1303, 1406, 1813, 1862, 2606, 3626, 4921, 9121, 9842, 18242, 24757, 34447, 48211, 49514, 63847, 68894, 96422, 127694, 173299, 337477, 346598, 674954, 916009, 1213093, 1832018, 2362339, 2426186, 4724678, 6412063, 12824126, 44884441, 89768882]

約数ペア:

[(1, 89768882), (2, 44884441), (7, 12824126), (14, 6412063), (19, 4724678), (37, 2426186), (38, 2362339), (49, 1832018), (74, 1213093), (98, 916009), (133, 674954), (259, 346598), (266, 337477), (518, 173299), (703, 127694), (931, 96422), (1303, 68894), (1406, 63847), (1813, 49514), (1862, 48211), (2606, 34447), (3626, 24757), (4921, 18242), (9121, 9842)]