81460464

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{99829}}^1$

素因数の和:99857

約数の個数: 40

約数和(自身を含む): 222820560

約数和(自身を除く): 141360096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 99829, 199658, 299487, 399316, 598974, 798632, 1197948, 1597264, 1697093, 2395896, 3394186, 4791792, 5091279, 6788372, 10182558, 13576744, 20365116, 27153488, 40730232, 81460464]

約数ペア:

[(1, 81460464), (2, 40730232), (3, 27153488), (4, 20365116), (6, 13576744), (8, 10182558), (12, 6788372), (16, 5091279), (17, 4791792), (24, 3394186), (34, 2395896), (48, 1697093), (51, 1597264), (68, 1197948), (102, 798632), (136, 598974), (204, 399316), (272, 299487), (408, 199658), (816, 99829)]