75113388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2347}}^1$

素因数の和:2491

約数の個数: 72

約数和(自身を含む): 218796032

約数和(自身を除く): 143682644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2347, 2667, 3556, 4572, 4694, 5334, 7041, 8001, 9388, 10668, 14082, 16002, 16429, 21123, 28164, 32004, 32858, 42246, 49287, 65716, 84492, 98574, 147861, 197148, 295722, 298069, 591444, 596138, 894207, 1192276, 1788414, 2086483, 2682621, 3576828, 4172966, 5365242, 6259449, 8345932, 10730484, 12518898, 18778347, 25037796, 37556694, 75113388]

約数ペア:

[(1, 75113388), (2, 37556694), (3, 25037796), (4, 18778347), (6, 12518898), (7, 10730484), (9, 8345932), (12, 6259449), (14, 5365242), (18, 4172966), (21, 3576828), (28, 2682621), (36, 2086483), (42, 1788414), (63, 1192276), (84, 894207), (126, 596138), (127, 591444), (252, 298069), (254, 295722), (381, 197148), (508, 147861), (762, 98574), (889, 84492), (1143, 65716), (1524, 49287), (1778, 42246), (2286, 32858), (2347, 32004), (2667, 28164), (3556, 21123), (4572, 16429), (4694, 16002), (5334, 14082), (7041, 10668), (8001, 9388)]