66751574448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{681361}}^1$

素因数の和:681542

約数の個数: 80

約数和(自身を含む): 186889420256

約数和(自身を除く): 120137845808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 942, 1256, 1884, 2041, 2512, 3768, 4082, 6123, 7536, 8164, 12246, 16328, 24492, 32656, 48984, 97968, 681361, 1362722, 2044083, 2725444, 4088166, 5450888, 8176332, 8857693, 10901776, 16352664, 17715386, 26573079, 32705328, 35430772, 53146158, 70861544, 106292316, 106973677, 141723088, 212584632, 213947354, 320921031, 425169264, 427894708, 641842062, 855789416, 1283684124, 1390657801, 1711578832, 2567368248, 2781315602, 4171973403, 5134736496, 5562631204, 8343946806, 11125262408, 16687893612, 22250524816, 33375787224, 66751574448]

約数ペア:

[(1, 66751574448), (2, 33375787224), (3, 22250524816), (4, 16687893612), (6, 11125262408), (8, 8343946806), (12, 5562631204), (13, 5134736496), (16, 4171973403), (24, 2781315602), (26, 2567368248), (39, 1711578832), (48, 1390657801), (52, 1283684124), (78, 855789416), (104, 641842062), (156, 427894708), (157, 425169264), (208, 320921031), (312, 213947354), (314, 212584632), (471, 141723088), (624, 106973677), (628, 106292316), (942, 70861544), (1256, 53146158), (1884, 35430772), (2041, 32705328), (2512, 26573079), (3768, 17715386), (4082, 16352664), (6123, 10901776), (7536, 8857693), (8164, 8176332), (12246, 5450888), (16328, 4088166), (24492, 2725444), (32656, 2044083), (48984, 1362722), (97968, 681361)]