64605492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 193616640

約数和(自身を除く): 129011148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 97, 108, 126, 189, 194, 252, 291, 378, 388, 582, 679, 756, 873, 881, 1164, 1358, 1746, 1762, 2037, 2619, 2643, 2716, 3492, 3524, 4074, 5238, 5286, 6111, 6167, 7929, 8148, 10476, 10572, 12222, 12334, 15858, 18333, 18501, 23787, 24444, 24668, 31716, 36666, 37002, 47574, 55503, 73332, 74004, 85457, 95148, 111006, 166509, 170914, 222012, 256371, 333018, 341828, 512742, 598199, 666036, 769113, 1025484, 1196398, 1538226, 1794597, 2307339, 2392796, 3076452, 3589194, 4614678, 5383791, 7178388, 9229356, 10767582, 16151373, 21535164, 32302746, 64605492]

約数ペア:

[(1, 64605492), (2, 32302746), (3, 21535164), (4, 16151373), (6, 10767582), (7, 9229356), (9, 7178388), (12, 5383791), (14, 4614678), (18, 3589194), (21, 3076452), (27, 2392796), (28, 2307339), (36, 1794597), (42, 1538226), (54, 1196398), (63, 1025484), (84, 769113), (97, 666036), (108, 598199), (126, 512742), (189, 341828), (194, 333018), (252, 256371), (291, 222012), (378, 170914), (388, 166509), (582, 111006), (679, 95148), (756, 85457), (873, 74004), (881, 73332), (1164, 55503), (1358, 47574), (1746, 37002), (1762, 36666), (2037, 31716), (2619, 24668), (2643, 24444), (2716, 23787), (3492, 18501), (3524, 18333), (4074, 15858), (5238, 12334), (5286, 12222), (6111, 10572), (6167, 10476), (7929, 8148)]