74754804384

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19966561}}^1$

素因数の和:19966590

約数の個数: 72

約数和(自身を含む): 228936599892

約数和(自身を除く): 154181795508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 19966561, 39933122, 59899683, 79866244, 119799366, 159732488, 179699049, 239598732, 259565293, 319464976, 359398098, 479197464, 519130586, 638929952, 718796196, 778695879, 958394928, 1038261172, 1437592392, 1557391758, 1916789856, 2076522344, 2336087637, 2875184784, 3114783516, 4153044688, 4672175274, 5750369568, 6229567032, 8306089376, 9344350548, 12459134064, 18688701096, 24918268128, 37377402192, 74754804384]

約数ペア:

[(1, 74754804384), (2, 37377402192), (3, 24918268128), (4, 18688701096), (6, 12459134064), (8, 9344350548), (9, 8306089376), (12, 6229567032), (13, 5750369568), (16, 4672175274), (18, 4153044688), (24, 3114783516), (26, 2875184784), (32, 2336087637), (36, 2076522344), (39, 1916789856), (48, 1557391758), (52, 1437592392), (72, 1038261172), (78, 958394928), (96, 778695879), (104, 718796196), (117, 638929952), (144, 519130586), (156, 479197464), (208, 359398098), (234, 319464976), (288, 259565293), (312, 239598732), (416, 179699049), (468, 159732488), (624, 119799366), (936, 79866244), (1248, 59899683), (1872, 39933122), (3744, 19966561)]