68743024

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 157847040

約数和(自身を除く): 89104016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 101, 103, 112, 118, 202, 206, 236, 404, 412, 413, 472, 707, 721, 808, 824, 826, 944, 1414, 1442, 1616, 1648, 1652, 2828, 2884, 3304, 5656, 5768, 5959, 6077, 6608, 10403, 11312, 11536, 11918, 12154, 20806, 23836, 24308, 41612, 41713, 42539, 47672, 48616, 72821, 83224, 83426, 85078, 95344, 97232, 145642, 166448, 166852, 170156, 291284, 333704, 340312, 582568, 613777, 667408, 680624, 1165136, 1227554, 2455108, 4296439, 4910216, 8592878, 9820432, 17185756, 34371512, 68743024]

約数ペア:

[(1, 68743024), (2, 34371512), (4, 17185756), (7, 9820432), (8, 8592878), (14, 4910216), (16, 4296439), (28, 2455108), (56, 1227554), (59, 1165136), (101, 680624), (103, 667408), (112, 613777), (118, 582568), (202, 340312), (206, 333704), (236, 291284), (404, 170156), (412, 166852), (413, 166448), (472, 145642), (707, 97232), (721, 95344), (808, 85078), (824, 83426), (826, 83224), (944, 72821), (1414, 48616), (1442, 47672), (1616, 42539), (1648, 41713), (1652, 41612), (2828, 24308), (2884, 23836), (3304, 20806), (5656, 12154), (5768, 11918), (5959, 11536), (6077, 11312), (6608, 10403)]