68922051248

素因数分解:

$2^4\times {\mathrm{7817}}^1\times {\mathrm{551059}}^1$

素因数の和:558884

約数の個数: 20

約数和(自身を含む): 133553799480

約数和(自身を除く): 64631748232

約数列:

[1, 2, 4, 8, 16, 7817, 15634, 31268, 62536, 125072, 551059, 1102118, 2204236, 4408472, 8816944, 4307628203, 8615256406, 17230512812, 34461025624, 68922051248]

約数ペア:

[(1, 68922051248), (2, 34461025624), (4, 17230512812), (8, 8615256406), (16, 4307628203), (7817, 8816944), (15634, 4408472), (31268, 2204236), (62536, 1102118), (125072, 551059)]