68095540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5413}}^1$

素因数の和:5476

約数の個数: 48

約数和(自身を含む): 155533392

約数和(自身を除く): 87437852

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 5413, 6290, 10826, 12580, 21652, 27065, 54130, 92021, 108260, 184042, 200281, 368084, 400562, 460105, 801124, 920210, 1001405, 1840420, 2002810, 3404777, 4005620, 6809554, 13619108, 17023885, 34047770, 68095540]

約数ペア:

[(1, 68095540), (2, 34047770), (4, 17023885), (5, 13619108), (10, 6809554), (17, 4005620), (20, 3404777), (34, 2002810), (37, 1840420), (68, 1001405), (74, 920210), (85, 801124), (148, 460105), (170, 400562), (185, 368084), (340, 200281), (370, 184042), (629, 108260), (740, 92021), (1258, 54130), (2516, 27065), (3145, 21652), (5413, 12580), (6290, 10826)]