64468318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 106142400

約数和(自身を除く): 41674082

約数列:

[1, 2, 17, 34, 41, 82, 103, 206, 449, 697, 898, 1394, 1751, 3502, 4223, 7633, 8446, 15266, 18409, 36818, 46247, 71791, 92494, 143582, 312953, 625906, 786199, 1572398, 1896127, 3792254, 32234159, 64468318]

約数ペア:

[(1, 64468318), (2, 32234159), (17, 3792254), (34, 1896127), (41, 1572398), (82, 786199), (103, 625906), (206, 312953), (449, 143582), (697, 92494), (898, 71791), (1394, 46247), (1751, 36818), (3502, 18409), (4223, 15266), (7633, 8446)]