86893744

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:938

約数の個数: 80

約数和(自身を含む): 205701120

約数和(自身を除く): 118807376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 812, 863, 868, 899, 1624, 1726, 1736, 1798, 3248, 3452, 3472, 3596, 6041, 6293, 6904, 7192, 12082, 12586, 13808, 14384, 24164, 25027, 25172, 26753, 48328, 50054, 50344, 53506, 96656, 100108, 100688, 107012, 175189, 187271, 200216, 214024, 350378, 374542, 400432, 428048, 700756, 749084, 775837, 1401512, 1498168, 1551674, 2803024, 2996336, 3103348, 5430859, 6206696, 10861718, 12413392, 21723436, 43446872, 86893744]

約数ペア:

[(1, 86893744), (2, 43446872), (4, 21723436), (7, 12413392), (8, 10861718), (14, 6206696), (16, 5430859), (28, 3103348), (29, 2996336), (31, 2803024), (56, 1551674), (58, 1498168), (62, 1401512), (112, 775837), (116, 749084), (124, 700756), (203, 428048), (217, 400432), (232, 374542), (248, 350378), (406, 214024), (434, 200216), (464, 187271), (496, 175189), (812, 107012), (863, 100688), (868, 100108), (899, 96656), (1624, 53506), (1726, 50344), (1736, 50054), (1798, 48328), (3248, 26753), (3452, 25172), (3472, 25027), (3596, 24164), (6041, 14384), (6293, 13808), (6904, 12586), (7192, 12082)]