77509608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{887}}^1$

素因数の和:1238

約数の個数: 64

約数和(自身を含む): 212267520

約数和(自身を除く): 134757912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 331, 662, 887, 993, 1324, 1774, 1986, 2648, 2661, 3548, 3641, 3972, 5322, 7096, 7282, 7944, 9757, 10644, 10923, 14564, 19514, 21288, 21846, 29128, 29271, 39028, 43692, 58542, 78056, 87384, 117084, 234168, 293597, 587194, 880791, 1174388, 1761582, 2348776, 3229567, 3523164, 6459134, 7046328, 9688701, 12918268, 19377402, 25836536, 38754804, 77509608]

約数ペア:

[(1, 77509608), (2, 38754804), (3, 25836536), (4, 19377402), (6, 12918268), (8, 9688701), (11, 7046328), (12, 6459134), (22, 3523164), (24, 3229567), (33, 2348776), (44, 1761582), (66, 1174388), (88, 880791), (132, 587194), (264, 293597), (331, 234168), (662, 117084), (887, 87384), (993, 78056), (1324, 58542), (1774, 43692), (1986, 39028), (2648, 29271), (2661, 29128), (3548, 21846), (3641, 21288), (3972, 19514), (5322, 14564), (7096, 10923), (7282, 10644), (7944, 9757)]