68255772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2221}}^1$

素因数の和:2438

約数の個数: 48

約数和(自身を含む): 172462752

約数和(自身を除く): 104206980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2221, 2364, 2561, 4442, 5122, 6663, 7683, 8884, 10244, 13326, 15366, 26652, 28873, 30732, 57746, 86619, 115492, 173238, 346476, 437537, 875074, 1312611, 1750148, 2625222, 5250444, 5687981, 11375962, 17063943, 22751924, 34127886, 68255772]

約数ペア:

[(1, 68255772), (2, 34127886), (3, 22751924), (4, 17063943), (6, 11375962), (12, 5687981), (13, 5250444), (26, 2625222), (39, 1750148), (52, 1312611), (78, 875074), (156, 437537), (197, 346476), (394, 173238), (591, 115492), (788, 86619), (1182, 57746), (2221, 30732), (2364, 28873), (2561, 26652), (4442, 15366), (5122, 13326), (6663, 10244), (7683, 8884)]