72396610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{50627}}^1$

素因数の和:50658

約数の個数: 32

約数和(自身を含む): 153099072

約数和(自身を除く): 80702462

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 50627, 101254, 253135, 506270, 556897, 658151, 1113794, 1316302, 2784485, 3290755, 5568970, 6581510, 7239661, 14479322, 36198305, 72396610]

約数ペア:

[(1, 72396610), (2, 36198305), (5, 14479322), (10, 7239661), (11, 6581510), (13, 5568970), (22, 3290755), (26, 2784485), (55, 1316302), (65, 1113794), (110, 658151), (130, 556897), (143, 506270), (286, 253135), (715, 101254), (1430, 50627)]