79788984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1747}}^1$

素因数の和:1940

約数の個数: 64

約数和(自身を含む): 218989440

約数和(自身を除く): 139200456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 173, 264, 346, 519, 692, 1038, 1384, 1747, 1903, 2076, 3494, 3806, 4152, 5241, 5709, 6988, 7612, 10482, 11418, 13976, 15224, 19217, 20964, 22836, 38434, 41928, 45672, 57651, 76868, 115302, 153736, 230604, 302231, 461208, 604462, 906693, 1208924, 1813386, 2417848, 3324541, 3626772, 6649082, 7253544, 9973623, 13298164, 19947246, 26596328, 39894492, 79788984]

約数ペア:

[(1, 79788984), (2, 39894492), (3, 26596328), (4, 19947246), (6, 13298164), (8, 9973623), (11, 7253544), (12, 6649082), (22, 3626772), (24, 3324541), (33, 2417848), (44, 1813386), (66, 1208924), (88, 906693), (132, 604462), (173, 461208), (264, 302231), (346, 230604), (519, 153736), (692, 115302), (1038, 76868), (1384, 57651), (1747, 45672), (1903, 41928), (2076, 38434), (3494, 22836), (3806, 20964), (4152, 19217), (5241, 15224), (5709, 13976), (6988, 11418), (7612, 10482)]