77904216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83231}}^1$

素因数の和:83256

約数の個数: 48

約数和(自身を含む): 227223360

約数和(自身を除く): 149319144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 83231, 166462, 249693, 332924, 499386, 665848, 749079, 998772, 1082003, 1498158, 1997544, 2164006, 2996316, 3246009, 4328012, 5992632, 6492018, 8656024, 9738027, 12984036, 19476054, 25968072, 38952108, 77904216]

約数ペア:

[(1, 77904216), (2, 38952108), (3, 25968072), (4, 19476054), (6, 12984036), (8, 9738027), (9, 8656024), (12, 6492018), (13, 5992632), (18, 4328012), (24, 3246009), (26, 2996316), (36, 2164006), (39, 1997544), (52, 1498158), (72, 1082003), (78, 998772), (104, 749079), (117, 665848), (156, 499386), (234, 332924), (312, 249693), (468, 166462), (936, 83231)]