63543416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{709}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 126522000

約数和(自身を除く): 62978584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 659, 709, 1318, 1418, 2636, 2836, 5272, 5672, 11203, 12053, 22406, 24106, 44812, 48212, 89624, 96424, 467231, 934462, 1868924, 3737848, 7942927, 15885854, 31771708, 63543416]

約数ペア:

[(1, 63543416), (2, 31771708), (4, 15885854), (8, 7942927), (17, 3737848), (34, 1868924), (68, 934462), (136, 467231), (659, 96424), (709, 89624), (1318, 48212), (1418, 44812), (2636, 24106), (2836, 22406), (5272, 12053), (5672, 11203)]