66627444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{877}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 167957888

約数和(自身を除く): 101330444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 487, 877, 974, 1461, 1754, 1948, 2631, 2922, 3508, 5262, 5844, 6331, 10524, 11401, 12662, 18993, 22802, 25324, 34203, 37986, 45604, 68406, 75972, 136812, 427099, 854198, 1281297, 1708396, 2562594, 5125188, 5552287, 11104574, 16656861, 22209148, 33313722, 66627444]

約数ペア:

[(1, 66627444), (2, 33313722), (3, 22209148), (4, 16656861), (6, 11104574), (12, 5552287), (13, 5125188), (26, 2562594), (39, 1708396), (52, 1281297), (78, 854198), (156, 427099), (487, 136812), (877, 75972), (974, 68406), (1461, 45604), (1754, 37986), (1948, 34203), (2631, 25324), (2922, 22802), (3508, 18993), (5262, 12662), (5844, 11401), (6331, 10524)]