90407868

素因数分解:

$2^2\times 3^1\times {\mathrm{971}}^1\times {\mathrm{7759}}^1$

素因数の和:8737

約数の個数: 24

約数和(自身を含む): 211196160

約数和(自身を除く): 120788292

約数列:

[1, 2, 3, 4, 6, 12, 971, 1942, 2913, 3884, 5826, 7759, 11652, 15518, 23277, 31036, 46554, 93108, 7533989, 15067978, 22601967, 30135956, 45203934, 90407868]

約数ペア:

[(1, 90407868), (2, 45203934), (3, 30135956), (4, 22601967), (6, 15067978), (12, 7533989), (971, 93108), (1942, 46554), (2913, 31036), (3884, 23277), (5826, 15518), (7759, 11652)]