78014648

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{587}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 150822000

約数和(自身を除く): 72807352

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 449, 587, 898, 1174, 1796, 2348, 3592, 4696, 16613, 21719, 33226, 43438, 66452, 86876, 132904, 173752, 263563, 527126, 1054252, 2108504, 9751831, 19503662, 39007324, 78014648]

約数ペア:

[(1, 78014648), (2, 39007324), (4, 19503662), (8, 9751831), (37, 2108504), (74, 1054252), (148, 527126), (296, 263563), (449, 173752), (587, 132904), (898, 86876), (1174, 66452), (1796, 43438), (2348, 33226), (3592, 21719), (4696, 16613)]