65530764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{10771}}^1$

素因数の和:10807

約数の個数: 54

約数和(自身を含む): 179386116

約数和(自身を除く): 113855352

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 10771, 21542, 32313, 43084, 64626, 96939, 129252, 140023, 193878, 280046, 387756, 420069, 560092, 840138, 1260207, 1680276, 1820299, 2520414, 3640598, 5040828, 5460897, 7281196, 10921794, 16382691, 21843588, 32765382, 65530764]

約数ペア:

[(1, 65530764), (2, 32765382), (3, 21843588), (4, 16382691), (6, 10921794), (9, 7281196), (12, 5460897), (13, 5040828), (18, 3640598), (26, 2520414), (36, 1820299), (39, 1680276), (52, 1260207), (78, 840138), (117, 560092), (156, 420069), (169, 387756), (234, 280046), (338, 193878), (468, 140023), (507, 129252), (676, 96939), (1014, 64626), (1521, 43084), (2028, 32313), (3042, 21542), (6084, 10771)]