66340812784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1811}}^1\times {\mathrm{134677}}^1$

素因数の和:136513

約数の個数: 40

約数和(自身を含む): 136172387088

約数和(自身を除く): 69831574304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1811, 3622, 7244, 14488, 28976, 30787, 61574, 123148, 134677, 246296, 269354, 492592, 538708, 1077416, 2154832, 2289509, 4579018, 9158036, 18316072, 36632144, 243900047, 487800094, 975600188, 1951200376, 3902400752, 4146300799, 8292601598, 16585203196, 33170406392, 66340812784]

約数ペア:

[(1, 66340812784), (2, 33170406392), (4, 16585203196), (8, 8292601598), (16, 4146300799), (17, 3902400752), (34, 1951200376), (68, 975600188), (136, 487800094), (272, 243900047), (1811, 36632144), (3622, 18316072), (7244, 9158036), (14488, 4579018), (28976, 2289509), (30787, 2154832), (61574, 1077416), (123148, 538708), (134677, 492592), (246296, 269354)]