69267772

素因数分解:

$2^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{2251}}^1$

素因数の和:2426

約数の個数: 36

約数和(自身を含む): 141970584

約数和(自身を除く): 72702812

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 628, 1099, 2198, 2251, 4396, 4502, 7693, 9004, 15386, 15757, 30772, 31514, 63028, 110299, 220598, 353407, 441196, 706814, 1413628, 2473849, 4947698, 9895396, 17316943, 34633886, 69267772]

約数ペア:

[(1, 69267772), (2, 34633886), (4, 17316943), (7, 9895396), (14, 4947698), (28, 2473849), (49, 1413628), (98, 706814), (157, 441196), (196, 353407), (314, 220598), (628, 110299), (1099, 63028), (2198, 31514), (2251, 30772), (4396, 15757), (4502, 15386), (7693, 9004)]