78450702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 176373504

約数和(自身を除く): 97922802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 113, 134, 157, 201, 226, 314, 339, 402, 471, 678, 737, 942, 1243, 1474, 1727, 2211, 2486, 3454, 3729, 4422, 5181, 7458, 7571, 10362, 10519, 15142, 17741, 21038, 22713, 31557, 35482, 45426, 53223, 63114, 83281, 106446, 115709, 166562, 195151, 231418, 249843, 347127, 390302, 499686, 585453, 694254, 1170906, 1188647, 2377294, 3565941, 7131882, 13075117, 26150234, 39225351, 78450702]

約数ペア:

[(1, 78450702), (2, 39225351), (3, 26150234), (6, 13075117), (11, 7131882), (22, 3565941), (33, 2377294), (66, 1188647), (67, 1170906), (113, 694254), (134, 585453), (157, 499686), (201, 390302), (226, 347127), (314, 249843), (339, 231418), (402, 195151), (471, 166562), (678, 115709), (737, 106446), (942, 83281), (1243, 63114), (1474, 53223), (1727, 45426), (2211, 35482), (2486, 31557), (3454, 22713), (3729, 21038), (4422, 17741), (5181, 15142), (7458, 10519), (7571, 10362)]