78985296

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42193}}^1$

素因数の和:42220

約数の個数: 60

約数和(自身を含む): 238058548

約数和(自身を除く): 159073252

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, 42193, 84386, 126579, 168772, 253158, 337544, 379737, 506316, 548509, 675088, 759474, 1012632, 1097018, 1518948, 1645527, 2025264, 2194036, 3037896, 3291054, 4388072, 4936581, 6075792, 6582108, 8776144, 9873162, 13164216, 19746324, 26328432, 39492648, 78985296]

約数ペア:

[(1, 78985296), (2, 39492648), (3, 26328432), (4, 19746324), (6, 13164216), (8, 9873162), (9, 8776144), (12, 6582108), (13, 6075792), (16, 4936581), (18, 4388072), (24, 3291054), (26, 3037896), (36, 2194036), (39, 2025264), (48, 1645527), (52, 1518948), (72, 1097018), (78, 1012632), (104, 759474), (117, 675088), (144, 548509), (156, 506316), (208, 379737), (234, 337544), (312, 253158), (468, 168772), (624, 126579), (936, 84386), (1872, 42193)]