74305295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 101191680

約数和(自身を除く): 26886385

約数列:

[1, 5, 19, 23, 31, 95, 115, 155, 437, 589, 713, 1097, 2185, 2945, 3565, 5485, 13547, 20843, 25231, 34007, 67735, 104215, 126155, 170035, 479389, 646133, 782161, 2396945, 3230665, 3910805, 14861059, 74305295]

約数ペア:

[(1, 74305295), (5, 14861059), (19, 3910805), (23, 3230665), (31, 2396945), (95, 782161), (115, 646133), (155, 479389), (437, 170035), (589, 126155), (713, 104215), (1097, 67735), (2185, 34007), (2945, 25231), (3565, 20843), (5485, 13547)]