61149928

素因数分解:

$2^3\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1657}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 131313600

約数和(自身を除く): 70163672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 659, 1318, 1657, 2636, 3314, 4613, 5272, 6628, 9226, 11599, 13256, 18452, 23198, 36904, 46396, 92792, 1091963, 2183926, 4367852, 7643741, 8735704, 15287482, 30574964, 61149928]

約数ペア:

[(1, 61149928), (2, 30574964), (4, 15287482), (7, 8735704), (8, 7643741), (14, 4367852), (28, 2183926), (56, 1091963), (659, 92792), (1318, 46396), (1657, 36904), (2636, 23198), (3314, 18452), (4613, 13256), (5272, 11599), (6628, 9226)]