90814782

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 195576192

約数和(自身を除く): 104761410

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 249, 289, 498, 578, 631, 867, 1262, 1411, 1734, 1893, 2822, 3786, 4233, 8466, 10727, 21454, 23987, 32181, 47974, 52373, 64362, 71961, 104746, 143922, 157119, 182359, 314238, 364718, 547077, 890341, 1094154, 1780682, 2671023, 5342046, 15135797, 30271594, 45407391, 90814782]

約数ペア:

[(1, 90814782), (2, 45407391), (3, 30271594), (6, 15135797), (17, 5342046), (34, 2671023), (51, 1780682), (83, 1094154), (102, 890341), (166, 547077), (249, 364718), (289, 314238), (498, 182359), (578, 157119), (631, 143922), (867, 104746), (1262, 71961), (1411, 64362), (1734, 52373), (1893, 47974), (2822, 32181), (3786, 23987), (4233, 21454), (8466, 10727)]