77718630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5477}}^1$

素因数の和:5541

約数の個数: 64

約数和(自身を含む): 208251648

約数和(自身を除く): 130533018

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 946, 1290, 1419, 2365, 2838, 4730, 5477, 7095, 10954, 14190, 16431, 27385, 32862, 54770, 60247, 82155, 120494, 164310, 180741, 235511, 301235, 361482, 471022, 602470, 706533, 903705, 1177555, 1413066, 1807410, 2355110, 2590621, 3532665, 5181242, 7065330, 7771863, 12953105, 15543726, 25906210, 38859315, 77718630]

約数ペア:

[(1, 77718630), (2, 38859315), (3, 25906210), (5, 15543726), (6, 12953105), (10, 7771863), (11, 7065330), (15, 5181242), (22, 3532665), (30, 2590621), (33, 2355110), (43, 1807410), (55, 1413066), (66, 1177555), (86, 903705), (110, 706533), (129, 602470), (165, 471022), (215, 361482), (258, 301235), (330, 235511), (430, 180741), (473, 164310), (645, 120494), (946, 82155), (1290, 60247), (1419, 54770), (2365, 32862), (2838, 27385), (4730, 16431), (5477, 14190), (7095, 10954)]