65837872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4567}}^1$

素因数の和:4645

約数の個数: 40

約数和(自身を含む): 137642976

約数和(自身を除く): 71805104

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 4567, 7208, 9134, 14416, 18268, 36536, 73072, 77639, 155278, 242051, 310556, 484102, 621112, 968204, 1242224, 1936408, 3872816, 4114867, 8229734, 16459468, 32918936, 65837872]

約数ペア:

[(1, 65837872), (2, 32918936), (4, 16459468), (8, 8229734), (16, 4114867), (17, 3872816), (34, 1936408), (53, 1242224), (68, 968204), (106, 621112), (136, 484102), (212, 310556), (272, 242051), (424, 155278), (848, 77639), (901, 73072), (1802, 36536), (3604, 18268), (4567, 14416), (7208, 9134)]