79644592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{839}}^1$

素因数の和:1213

約数の個数: 40

約数和(自身を含む): 164052000

約数和(自身を除く): 84407408

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 349, 698, 839, 1396, 1678, 2792, 3356, 5584, 5933, 6712, 11866, 13424, 14263, 23732, 28526, 47464, 57052, 94928, 114104, 228208, 292811, 585622, 1171244, 2342488, 4684976, 4977787, 9955574, 19911148, 39822296, 79644592]

約数ペア:

[(1, 79644592), (2, 39822296), (4, 19911148), (8, 9955574), (16, 4977787), (17, 4684976), (34, 2342488), (68, 1171244), (136, 585622), (272, 292811), (349, 228208), (698, 114104), (839, 94928), (1396, 57052), (1678, 47464), (2792, 28526), (3356, 23732), (5584, 14263), (5933, 13424), (6712, 11866)]