68172948

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{8647}}^1$

素因数の和:8733

約数の個数: 48

約数和(自身を含む): 179186560

約数和(自身を除く): 111013612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 8647, 17294, 25941, 34588, 51882, 77823, 103764, 155646, 233469, 311292, 466938, 631231, 933876, 1262462, 1893693, 2524924, 3787386, 5681079, 7574772, 11362158, 17043237, 22724316, 34086474, 68172948]

約数ペア:

[(1, 68172948), (2, 34086474), (3, 22724316), (4, 17043237), (6, 11362158), (9, 7574772), (12, 5681079), (18, 3787386), (27, 2524924), (36, 1893693), (54, 1262462), (73, 933876), (108, 631231), (146, 466938), (219, 311292), (292, 233469), (438, 155646), (657, 103764), (876, 77823), (1314, 51882), (1971, 34588), (2628, 25941), (3942, 17294), (7884, 8647)]