74316752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{244463}}^1$

素因数の和:244490

約数の個数: 20

約数和(自身を含む): 151567680

約数和(自身を除く): 77250928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 244463, 488926, 977852, 1955704, 3911408, 4644797, 9289594, 18579188, 37158376, 74316752]

約数ペア:

[(1, 74316752), (2, 37158376), (4, 18579188), (8, 9289594), (16, 4644797), (19, 3911408), (38, 1955704), (76, 977852), (152, 488926), (304, 244463)]