71665344

素因数分解:

$2^6\times 3^3\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:707

約数の個数: 112

約数和(自身を含む): 214172800

約数和(自身を除く): 142507456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 134, 144, 192, 201, 216, 268, 288, 402, 432, 536, 576, 603, 619, 804, 864, 1072, 1206, 1238, 1608, 1728, 1809, 1857, 2144, 2412, 2476, 3216, 3618, 3714, 4288, 4824, 4952, 5571, 6432, 7236, 7428, 9648, 9904, 11142, 12864, 14472, 14856, 16713, 19296, 19808, 22284, 28944, 29712, 33426, 38592, 39616, 41473, 44568, 57888, 59424, 66852, 82946, 89136, 115776, 118848, 124419, 133704, 165892, 178272, 248838, 267408, 331784, 356544, 373257, 497676, 534816, 663568, 746514, 995352, 1069632, 1119771, 1327136, 1493028, 1990704, 2239542, 2654272, 2986056, 3981408, 4479084, 5972112, 7962816, 8958168, 11944224, 17916336, 23888448, 35832672, 71665344]

約数ペア:

[(1, 71665344), (2, 35832672), (3, 23888448), (4, 17916336), (6, 11944224), (8, 8958168), (9, 7962816), (12, 5972112), (16, 4479084), (18, 3981408), (24, 2986056), (27, 2654272), (32, 2239542), (36, 1990704), (48, 1493028), (54, 1327136), (64, 1119771), (67, 1069632), (72, 995352), (96, 746514), (108, 663568), (134, 534816), (144, 497676), (192, 373257), (201, 356544), (216, 331784), (268, 267408), (288, 248838), (402, 178272), (432, 165892), (536, 133704), (576, 124419), (603, 118848), (619, 115776), (804, 89136), (864, 82946), (1072, 66852), (1206, 59424), (1238, 57888), (1608, 44568), (1728, 41473), (1809, 39616), (1857, 38592), (2144, 33426), (2412, 29712), (2476, 28944), (3216, 22284), (3618, 19808), (3714, 19296), (4288, 16713), (4824, 14856), (4952, 14472), (5571, 12864), (6432, 11142), (7236, 9904), (7428, 9648)]