77087260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1627}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 170666496

約数和(自身を除く): 93579236

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 103, 115, 206, 230, 412, 460, 515, 1030, 1627, 2060, 2369, 3254, 4738, 6508, 8135, 9476, 11845, 16270, 23690, 32540, 37421, 47380, 74842, 149684, 167581, 187105, 335162, 374210, 670324, 748420, 837905, 1675810, 3351620, 3854363, 7708726, 15417452, 19271815, 38543630, 77087260]

約数ペア:

[(1, 77087260), (2, 38543630), (4, 19271815), (5, 15417452), (10, 7708726), (20, 3854363), (23, 3351620), (46, 1675810), (92, 837905), (103, 748420), (115, 670324), (206, 374210), (230, 335162), (412, 187105), (460, 167581), (515, 149684), (1030, 74842), (1627, 47380), (2060, 37421), (2369, 32540), (3254, 23690), (4738, 16270), (6508, 11845), (8135, 9476)]