69915978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:760

約数の個数: 72

約数和(自身を含む): 170299584

約数和(自身を除く): 100383606

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 121, 141, 198, 242, 282, 363, 423, 517, 683, 726, 846, 1034, 1089, 1366, 1551, 2049, 2178, 3102, 4098, 4653, 5687, 6147, 7513, 9306, 11374, 12294, 15026, 17061, 22539, 32101, 34122, 45078, 51183, 64202, 67617, 82643, 96303, 102366, 135234, 165286, 192606, 247929, 288909, 353111, 495858, 577818, 706222, 743787, 1059333, 1487574, 2118666, 3177999, 3884221, 6355998, 7768442, 11652663, 23305326, 34957989, 69915978]

約数ペア:

[(1, 69915978), (2, 34957989), (3, 23305326), (6, 11652663), (9, 7768442), (11, 6355998), (18, 3884221), (22, 3177999), (33, 2118666), (47, 1487574), (66, 1059333), (94, 743787), (99, 706222), (121, 577818), (141, 495858), (198, 353111), (242, 288909), (282, 247929), (363, 192606), (423, 165286), (517, 135234), (683, 102366), (726, 96303), (846, 82643), (1034, 67617), (1089, 64202), (1366, 51183), (1551, 45078), (2049, 34122), (2178, 32101), (3102, 22539), (4098, 17061), (4653, 15026), (5687, 12294), (6147, 11374), (7513, 9306)]