68961828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4967}}^1$

素因数の和:5076

約数の個数: 48

約数和(自身を含む): 175271040

約数和(自身を除く): 106309212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 4967, 6942, 9934, 13884, 14901, 19868, 29802, 59604, 64571, 129142, 193713, 258284, 387426, 442063, 774852, 884126, 1326189, 1768252, 2652378, 5304756, 5746819, 11493638, 17240457, 22987276, 34480914, 68961828]

約数ペア:

[(1, 68961828), (2, 34480914), (3, 22987276), (4, 17240457), (6, 11493638), (12, 5746819), (13, 5304756), (26, 2652378), (39, 1768252), (52, 1326189), (78, 884126), (89, 774852), (156, 442063), (178, 387426), (267, 258284), (356, 193713), (534, 129142), (1068, 64571), (1157, 59604), (2314, 29802), (3471, 19868), (4628, 14901), (4967, 13884), (6942, 9934)]