82727890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1973}}^1$

素因数の和:2586

約数の個数: 32

約数和(自身を含む): 170553600

約数和(自身を除く): 87825710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 599, 1198, 1973, 2995, 3946, 4193, 5990, 8386, 9865, 13811, 19730, 20965, 27622, 41930, 69055, 138110, 1181827, 2363654, 5909135, 8272789, 11818270, 16545578, 41363945, 82727890]

約数ペア:

[(1, 82727890), (2, 41363945), (5, 16545578), (7, 11818270), (10, 8272789), (14, 5909135), (35, 2363654), (70, 1181827), (599, 138110), (1198, 69055), (1973, 41930), (2995, 27622), (3946, 20965), (4193, 19730), (5990, 13811), (8386, 9865)]