66948648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2411}}^1$

素因数の和:2522

約数の個数: 64

約数和(自身を含む): 182347200

約数和(自身を除く): 115398552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 178, 267, 312, 356, 534, 712, 1068, 1157, 2136, 2314, 2411, 3471, 4628, 4822, 6942, 7233, 9256, 9644, 13884, 14466, 19288, 27768, 28932, 31343, 57864, 62686, 94029, 125372, 188058, 214579, 250744, 376116, 429158, 643737, 752232, 858316, 1287474, 1716632, 2574948, 2789527, 5149896, 5579054, 8368581, 11158108, 16737162, 22316216, 33474324, 66948648]

約数ペア:

[(1, 66948648), (2, 33474324), (3, 22316216), (4, 16737162), (6, 11158108), (8, 8368581), (12, 5579054), (13, 5149896), (24, 2789527), (26, 2574948), (39, 1716632), (52, 1287474), (78, 858316), (89, 752232), (104, 643737), (156, 429158), (178, 376116), (267, 250744), (312, 214579), (356, 188058), (534, 125372), (712, 94029), (1068, 62686), (1157, 57864), (2136, 31343), (2314, 28932), (2411, 27768), (3471, 19288), (4628, 14466), (4822, 13884), (6942, 9644), (7233, 9256)]