74663965

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 97357824

約数和(自身を除く): 22693859

約数列:

[1, 5, 31, 37, 47, 155, 185, 235, 277, 1147, 1385, 1457, 1739, 5735, 7285, 8587, 8695, 10249, 13019, 42935, 51245, 53909, 65095, 269545, 317719, 403589, 481703, 1588595, 2017945, 2408515, 14932793, 74663965]

約数ペア:

[(1, 74663965), (5, 14932793), (31, 2408515), (37, 2017945), (47, 1588595), (155, 481703), (185, 403589), (235, 317719), (277, 269545), (1147, 65095), (1385, 53909), (1457, 51245), (1739, 42935), (5735, 13019), (7285, 10249), (8587, 8695)]