72111936

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:368

約数の個数: 112

約数和(自身を含む): 207897984

約数和(自身を除く): 135786048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 167, 173, 192, 208, 312, 334, 346, 416, 501, 519, 624, 668, 692, 832, 1002, 1038, 1248, 1336, 1384, 2004, 2076, 2171, 2249, 2496, 2672, 2768, 4008, 4152, 4342, 4498, 5344, 5536, 6513, 6747, 8016, 8304, 8684, 8996, 10688, 11072, 13026, 13494, 16032, 16608, 17368, 17992, 26052, 26988, 28891, 32064, 33216, 34736, 35984, 52104, 53976, 57782, 69472, 71968, 86673, 104208, 107952, 115564, 138944, 143936, 173346, 208416, 215904, 231128, 346692, 375583, 416832, 431808, 462256, 693384, 751166, 924512, 1126749, 1386768, 1502332, 1849024, 2253498, 2773536, 3004664, 4506996, 5547072, 6009328, 9013992, 12018656, 18027984, 24037312, 36055968, 72111936]

約数ペア:

[(1, 72111936), (2, 36055968), (3, 24037312), (4, 18027984), (6, 12018656), (8, 9013992), (12, 6009328), (13, 5547072), (16, 4506996), (24, 3004664), (26, 2773536), (32, 2253498), (39, 1849024), (48, 1502332), (52, 1386768), (64, 1126749), (78, 924512), (96, 751166), (104, 693384), (156, 462256), (167, 431808), (173, 416832), (192, 375583), (208, 346692), (312, 231128), (334, 215904), (346, 208416), (416, 173346), (501, 143936), (519, 138944), (624, 115564), (668, 107952), (692, 104208), (832, 86673), (1002, 71968), (1038, 69472), (1248, 57782), (1336, 53976), (1384, 52104), (2004, 35984), (2076, 34736), (2171, 33216), (2249, 32064), (2496, 28891), (2672, 26988), (2768, 26052), (4008, 17992), (4152, 17368), (4342, 16608), (4498, 16032), (5344, 13494), (5536, 13026), (6513, 11072), (6747, 10688), (8016, 8996), (8304, 8684)]