78328822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2659}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 139426560

約数和(自身を除く): 61097738

約数列:

[1, 2, 11, 13, 22, 26, 103, 143, 206, 286, 1133, 1339, 2266, 2659, 2678, 5318, 14729, 29249, 29458, 34567, 58498, 69134, 273877, 380237, 547754, 760474, 3012647, 3560401, 6025294, 7120802, 39164411, 78328822]

約数ペア:

[(1, 78328822), (2, 39164411), (11, 7120802), (13, 6025294), (22, 3560401), (26, 3012647), (103, 760474), (143, 547754), (206, 380237), (286, 273877), (1133, 69134), (1339, 58498), (2266, 34567), (2659, 29458), (2678, 29249), (5318, 14729)]