67231064

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{647}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 63405736

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 419, 647, 838, 1294, 1676, 2588, 3352, 5176, 12989, 20057, 25978, 40114, 51956, 80228, 103912, 160456, 271093, 542186, 1084372, 2168744, 8403883, 16807766, 33615532, 67231064]

約数ペア:

[(1, 67231064), (2, 33615532), (4, 16807766), (8, 8403883), (31, 2168744), (62, 1084372), (124, 542186), (248, 271093), (419, 160456), (647, 103912), (838, 80228), (1294, 51956), (1676, 40114), (2588, 25978), (3352, 20057), (5176, 12989)]