77225616

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{13751}}^1$

素因数の和:13781

約数の個数: 80

約数和(自身を含む): 238734720

約数和(自身を除く): 161509104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 13751, 27502, 41253, 55004, 82506, 110008, 123759, 165012, 178763, 220016, 247518, 330024, 357526, 371277, 495036, 536289, 660048, 715052, 742554, 990072, 1072578, 1430104, 1485108, 1608867, 1980144, 2145156, 2860208, 2970216, 3217734, 4290312, 4826601, 5940432, 6435468, 8580624, 9653202, 12870936, 19306404, 25741872, 38612808, 77225616]

約数ペア:

[(1, 77225616), (2, 38612808), (3, 25741872), (4, 19306404), (6, 12870936), (8, 9653202), (9, 8580624), (12, 6435468), (13, 5940432), (16, 4826601), (18, 4290312), (24, 3217734), (26, 2970216), (27, 2860208), (36, 2145156), (39, 1980144), (48, 1608867), (52, 1485108), (54, 1430104), (72, 1072578), (78, 990072), (104, 742554), (108, 715052), (117, 660048), (144, 536289), (156, 495036), (208, 371277), (216, 357526), (234, 330024), (312, 247518), (351, 220016), (432, 178763), (468, 165012), (624, 123759), (702, 110008), (936, 82506), (1404, 55004), (1872, 41253), (2808, 27502), (5616, 13751)]