66848180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8093}}^1$

素因数の和:8168

約数の個数: 48

約数和(自身を含む): 163175040

約数和(自身を除く): 96326860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8093, 8260, 16186, 32372, 40465, 56651, 80930, 113302, 161860, 226604, 283255, 477487, 566510, 954974, 1133020, 1909948, 2387435, 3342409, 4774870, 6684818, 9549740, 13369636, 16712045, 33424090, 66848180]

約数ペア:

[(1, 66848180), (2, 33424090), (4, 16712045), (5, 13369636), (7, 9549740), (10, 6684818), (14, 4774870), (20, 3342409), (28, 2387435), (35, 1909948), (59, 1133020), (70, 954974), (118, 566510), (140, 477487), (236, 283255), (295, 226604), (413, 161860), (590, 113302), (826, 80930), (1180, 56651), (1652, 40465), (2065, 32372), (4130, 16186), (8093, 8260)]