67750228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{499}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 146608000

約数和(自身を除く): 78857772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 373, 499, 746, 998, 1492, 1996, 2611, 3493, 4849, 5222, 6487, 6986, 9698, 10444, 12974, 13972, 19396, 25948, 33943, 45409, 67886, 90818, 135772, 181636, 186127, 372254, 744508, 1302889, 2419651, 2605778, 4839302, 5211556, 9678604, 16937557, 33875114, 67750228]

約数ペア:

[(1, 67750228), (2, 33875114), (4, 16937557), (7, 9678604), (13, 5211556), (14, 4839302), (26, 2605778), (28, 2419651), (52, 1302889), (91, 744508), (182, 372254), (364, 186127), (373, 181636), (499, 135772), (746, 90818), (998, 67886), (1492, 45409), (1996, 33943), (2611, 25948), (3493, 19396), (4849, 13972), (5222, 12974), (6487, 10444), (6986, 9698)]