73963352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{486601}}^1$

素因数の和:486626

約数の個数: 16

約数和(自身を含む): 145980600

約数和(自身を除く): 72017248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 486601, 973202, 1946404, 3892808, 9245419, 18490838, 36981676, 73963352]

約数ペア:

[(1, 73963352), (2, 36981676), (4, 18490838), (8, 9245419), (19, 3892808), (38, 1946404), (76, 973202), (152, 486601)]