74046445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 101108736

約数和(自身を除く): 27062291

約数列:

[1, 5, 11, 31, 55, 137, 155, 317, 341, 685, 1507, 1585, 1705, 3487, 4247, 7535, 9827, 17435, 21235, 43429, 46717, 49135, 108097, 217145, 233585, 477719, 540485, 1346299, 2388595, 6731495, 14809289, 74046445]

約数ペア:

[(1, 74046445), (5, 14809289), (11, 6731495), (31, 2388595), (55, 1346299), (137, 540485), (155, 477719), (317, 233585), (341, 217145), (685, 108097), (1507, 49135), (1585, 46717), (1705, 43429), (3487, 21235), (4247, 17435), (7535, 9827)]