64722936

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 165520800

約数和(自身を除く): 100797864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 157, 178, 193, 267, 314, 356, 386, 471, 534, 579, 628, 712, 772, 942, 1068, 1158, 1256, 1544, 1884, 2136, 2316, 3768, 4632, 13973, 17177, 27946, 30301, 34354, 41919, 51531, 55892, 60602, 68708, 83838, 90903, 103062, 111784, 121204, 137416, 167676, 181806, 206124, 242408, 335352, 363612, 412248, 727224, 2696789, 5393578, 8090367, 10787156, 16180734, 21574312, 32361468, 64722936]

約数ペア:

[(1, 64722936), (2, 32361468), (3, 21574312), (4, 16180734), (6, 10787156), (8, 8090367), (12, 5393578), (24, 2696789), (89, 727224), (157, 412248), (178, 363612), (193, 335352), (267, 242408), (314, 206124), (356, 181806), (386, 167676), (471, 137416), (534, 121204), (579, 111784), (628, 103062), (712, 90903), (772, 83838), (942, 68708), (1068, 60602), (1158, 55892), (1256, 51531), (1544, 41919), (1884, 34354), (2136, 30301), (2316, 27946), (3768, 17177), (4632, 13973)]