74464336

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{69463}}^1$

素因数の和:69538

約数の個数: 20

約数和(自身を含む): 146430112

約数和(自身を除く): 71965776

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 69463, 138926, 277852, 555704, 1111408, 4654021, 9308042, 18616084, 37232168, 74464336]

約数ペア:

[(1, 74464336), (2, 37232168), (4, 18616084), (8, 9308042), (16, 4654021), (67, 1111408), (134, 555704), (268, 277852), (536, 138926), (1072, 69463)]