72603708

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 172801440

約数和(自身を除く): 100197732

約数列:

[1, 2, 3, 4, 6, 12, 89, 157, 178, 267, 314, 356, 433, 471, 534, 628, 866, 942, 1068, 1299, 1732, 1884, 2598, 5196, 13973, 27946, 38537, 41919, 55892, 67981, 77074, 83838, 115611, 135962, 154148, 167676, 203943, 231222, 271924, 407886, 462444, 815772, 6050309, 12100618, 18150927, 24201236, 36301854, 72603708]

約数ペア:

[(1, 72603708), (2, 36301854), (3, 24201236), (4, 18150927), (6, 12100618), (12, 6050309), (89, 815772), (157, 462444), (178, 407886), (267, 271924), (314, 231222), (356, 203943), (433, 167676), (471, 154148), (534, 135962), (628, 115611), (866, 83838), (942, 77074), (1068, 67981), (1299, 55892), (1732, 41919), (1884, 38537), (2598, 27946), (5196, 13973)]