90872362

素因数分解:

$2^1\times 7^3\times {\mathrm{139}}^1\times {\mathrm{953}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 160272000

約数和(自身を除く): 69399638

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 343, 686, 953, 973, 1906, 1946, 6671, 6811, 13342, 13622, 46697, 47677, 93394, 95354, 132467, 264934, 326879, 653758, 927269, 1854538, 6490883, 12981766, 45436181, 90872362]

約数ペア:

[(1, 90872362), (2, 45436181), (7, 12981766), (14, 6490883), (49, 1854538), (98, 927269), (139, 653758), (278, 326879), (343, 264934), (686, 132467), (953, 95354), (973, 93394), (1906, 47677), (1946, 46697), (6671, 13622), (6811, 13342)]