80108496

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42793}}^1$

素因数の和:42820

約数の個数: 60

約数和(自身を含む): 241443748

約数和(自身を除く): 161335252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 42793, 85586, 128379, 171172, 256758, 342344, 385137, 513516, 556309, 684688, 770274, 1027032, 1112618, 1540548, 1668927, 2054064, 2225236, 3081096, 3337854, 4450472, 5006781, 6162192, 6675708, 8900944, 10013562, 13351416, 20027124, 26702832, 40054248, 80108496]

約数ペア:

[(1, 80108496), (2, 40054248), (3, 26702832), (4, 20027124), (6, 13351416), (8, 10013562), (9, 8900944), (12, 6675708), (13, 6162192), (16, 5006781), (18, 4450472), (24, 3337854), (26, 3081096), (36, 2225236), (39, 2054064), (48, 1668927), (52, 1540548), (72, 1112618), (78, 1027032), (104, 770274), (117, 684688), (144, 556309), (156, 513516), (208, 385137), (234, 342344), (312, 256758), (468, 171172), (624, 128379), (936, 85586), (1872, 42793)]