68006883

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1367}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 109264896

約数和(自身を除く): 41258013

約数列:

[1, 3, 7, 21, 23, 69, 103, 161, 309, 483, 721, 1367, 2163, 2369, 4101, 7107, 9569, 16583, 28707, 31441, 49749, 94323, 140801, 220087, 422403, 660261, 985607, 2956821, 3238423, 9715269, 22668961, 68006883]

約数ペア:

[(1, 68006883), (3, 22668961), (7, 9715269), (21, 3238423), (23, 2956821), (69, 985607), (103, 660261), (161, 422403), (309, 220087), (483, 140801), (721, 94323), (1367, 49749), (2163, 31441), (2369, 28707), (4101, 16583), (7107, 9569)]