80494728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2377}}^1$

素因数の和:2486

約数の個数: 64

約数和(自身を含む): 215732160

約数和(自身を除く): 135237432

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 83, 102, 136, 166, 204, 249, 332, 408, 498, 664, 996, 1411, 1992, 2377, 2822, 4233, 4754, 5644, 7131, 8466, 9508, 11288, 14262, 16932, 19016, 28524, 33864, 40409, 57048, 80818, 121227, 161636, 197291, 242454, 323272, 394582, 484908, 591873, 789164, 969816, 1183746, 1578328, 2367492, 3353947, 4734984, 6707894, 10061841, 13415788, 20123682, 26831576, 40247364, 80494728]

約数ペア:

[(1, 80494728), (2, 40247364), (3, 26831576), (4, 20123682), (6, 13415788), (8, 10061841), (12, 6707894), (17, 4734984), (24, 3353947), (34, 2367492), (51, 1578328), (68, 1183746), (83, 969816), (102, 789164), (136, 591873), (166, 484908), (204, 394582), (249, 323272), (332, 242454), (408, 197291), (498, 161636), (664, 121227), (996, 80818), (1411, 57048), (1992, 40409), (2377, 33864), (2822, 28524), (4233, 19016), (4754, 16932), (5644, 14262), (7131, 11288), (8466, 9508)]