64884534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1685

約数の個数: 64

約数和(自身を含む): 155796480

約数和(自身を除く): 90911946

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 47, 66, 78, 94, 141, 143, 282, 286, 429, 517, 611, 858, 1034, 1222, 1551, 1609, 1833, 3102, 3218, 3666, 4827, 6721, 9654, 13442, 17699, 20163, 20917, 35398, 40326, 41834, 53097, 62751, 75623, 106194, 125502, 151246, 226869, 230087, 453738, 460174, 690261, 831853, 983099, 1380522, 1663706, 1966198, 2495559, 2949297, 4991118, 5898594, 10814089, 21628178, 32442267, 64884534]

約数ペア:

[(1, 64884534), (2, 32442267), (3, 21628178), (6, 10814089), (11, 5898594), (13, 4991118), (22, 2949297), (26, 2495559), (33, 1966198), (39, 1663706), (47, 1380522), (66, 983099), (78, 831853), (94, 690261), (141, 460174), (143, 453738), (282, 230087), (286, 226869), (429, 151246), (517, 125502), (611, 106194), (858, 75623), (1034, 62751), (1222, 53097), (1551, 41834), (1609, 40326), (1833, 35398), (3102, 20917), (3218, 20163), (3666, 17699), (4827, 13442), (6721, 9654)]