72549938448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38755309}}^1$

素因数の和:38755336

約数の個数: 60

約数和(自身を含む): 218657459020

約数和(自身を除く): 146107520572

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, 38755309, 77510618, 116265927, 155021236, 232531854, 310042472, 348797781, 465063708, 503819017, 620084944, 697595562, 930127416, 1007638034, 1395191124, 1511457051, 1860254832, 2015276068, 2790382248, 3022914102, 4030552136, 4534371153, 5580764496, 6045828204, 8061104272, 9068742306, 12091656408, 18137484612, 24183312816, 36274969224, 72549938448]

約数ペア:

[(1, 72549938448), (2, 36274969224), (3, 24183312816), (4, 18137484612), (6, 12091656408), (8, 9068742306), (9, 8061104272), (12, 6045828204), (13, 5580764496), (16, 4534371153), (18, 4030552136), (24, 3022914102), (26, 2790382248), (36, 2015276068), (39, 1860254832), (48, 1511457051), (52, 1395191124), (72, 1007638034), (78, 930127416), (104, 697595562), (117, 620084944), (144, 503819017), (156, 465063708), (208, 348797781), (234, 310042472), (312, 232531854), (468, 155021236), (624, 116265927), (936, 77510618), (1872, 38755309)]