67788070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3739}}^1$

素因数の和:3797

約数の個数: 48

約数和(自身を含む): 145815120

約数和(自身を除く): 78027050

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 3739, 7478, 9065, 18130, 18695, 26173, 37390, 52346, 130865, 138343, 183211, 261730, 276686, 366422, 691715, 916055, 968401, 1383430, 1832110, 1936802, 4842005, 6778807, 9684010, 13557614, 33894035, 67788070]

約数ペア:

[(1, 67788070), (2, 33894035), (5, 13557614), (7, 9684010), (10, 6778807), (14, 4842005), (35, 1936802), (37, 1832110), (49, 1383430), (70, 968401), (74, 916055), (98, 691715), (185, 366422), (245, 276686), (259, 261730), (370, 183211), (490, 138343), (518, 130865), (1295, 52346), (1813, 37390), (2590, 26173), (3626, 18695), (3739, 18130), (7478, 9065)]