73561244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{20411}}^1$

素因数の和:20485

約数の個数: 24

約数和(自身を含む): 138883248

約数和(自身を除く): 65322004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 20411, 40822, 81644, 346987, 693974, 1081783, 1387948, 2163566, 4327132, 18390311, 36780622, 73561244]

約数ペア:

[(1, 73561244), (2, 36780622), (4, 18390311), (17, 4327132), (34, 2163566), (53, 1387948), (68, 1081783), (106, 693974), (212, 346987), (901, 81644), (1802, 40822), (3604, 20411)]