64823210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1039}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 124001280

約数和(自身を除く): 59178070

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 367, 734, 1039, 1835, 2078, 3670, 5195, 6239, 10390, 12478, 17663, 31195, 35326, 62390, 88315, 176630, 381313, 762626, 1906565, 3813130, 6482321, 12964642, 32411605, 64823210]

約数ペア:

[(1, 64823210), (2, 32411605), (5, 12964642), (10, 6482321), (17, 3813130), (34, 1906565), (85, 762626), (170, 381313), (367, 176630), (734, 88315), (1039, 62390), (1835, 35326), (2078, 31195), (3670, 17663), (5195, 12478), (6239, 10390)]