67283060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1031}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 152917632

約数和(自身を除く): 85634572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 251, 260, 502, 1004, 1031, 1255, 2062, 2510, 3263, 4124, 5020, 5155, 6526, 10310, 13052, 13403, 16315, 20620, 26806, 32630, 53612, 65260, 67015, 134030, 258781, 268060, 517562, 1035124, 1293905, 2587810, 3364153, 5175620, 6728306, 13456612, 16820765, 33641530, 67283060]

約数ペア:

[(1, 67283060), (2, 33641530), (4, 16820765), (5, 13456612), (10, 6728306), (13, 5175620), (20, 3364153), (26, 2587810), (52, 1293905), (65, 1035124), (130, 517562), (251, 268060), (260, 258781), (502, 134030), (1004, 67015), (1031, 65260), (1255, 53612), (2062, 32630), (2510, 26806), (3263, 20620), (4124, 16315), (5020, 13403), (5155, 13052), (6526, 10310)]