67419772

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1103}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 140958720

約数和(自身を除く): 73538948

約数列:

[1, 2, 4, 7, 14, 28, 37, 59, 74, 118, 148, 236, 259, 413, 518, 826, 1036, 1103, 1652, 2183, 2206, 4366, 4412, 7721, 8732, 15281, 15442, 30562, 30884, 40811, 61124, 65077, 81622, 130154, 163244, 260308, 285677, 455539, 571354, 911078, 1142708, 1822156, 2407849, 4815698, 9631396, 16854943, 33709886, 67419772]

約数ペア:

[(1, 67419772), (2, 33709886), (4, 16854943), (7, 9631396), (14, 4815698), (28, 2407849), (37, 1822156), (59, 1142708), (74, 911078), (118, 571354), (148, 455539), (236, 285677), (259, 260308), (413, 163244), (518, 130154), (826, 81622), (1036, 65077), (1103, 61124), (1652, 40811), (2183, 30884), (2206, 30562), (4366, 15442), (4412, 15281), (7721, 8732)]