71806416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 160

約数和(自身を含む): 215986176

約数和(自身を除く): 144179760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 41, 44, 48, 62, 66, 82, 88, 93, 107, 123, 124, 132, 164, 176, 186, 214, 246, 248, 264, 321, 328, 341, 372, 428, 451, 492, 496, 528, 642, 656, 682, 744, 856, 902, 984, 1023, 1177, 1271, 1284, 1353, 1364, 1488, 1712, 1804, 1968, 2046, 2354, 2542, 2568, 2706, 2728, 3317, 3531, 3608, 3813, 4092, 4387, 4708, 5084, 5136, 5412, 5456, 6634, 7062, 7216, 7626, 8184, 8774, 9416, 9951, 10168, 10824, 13161, 13268, 13981, 14124, 15252, 16368, 17548, 18832, 19902, 20336, 21648, 26322, 26536, 27962, 28248, 30504, 35096, 36487, 39804, 41943, 48257, 52644, 53072, 55924, 56496, 61008, 70192, 72974, 79608, 83886, 96514, 105288, 109461, 111848, 135997, 144771, 145948, 159216, 167772, 193028, 210576, 218922, 223696, 271994, 289542, 291896, 335544, 386056, 407991, 437844, 543988, 579084, 583792, 671088, 772112, 815982, 875688, 1087976, 1158168, 1495967, 1631964, 1751376, 2175952, 2316336, 2991934, 3263928, 4487901, 5983868, 6527856, 8975802, 11967736, 17951604, 23935472, 35903208, 71806416]

約数ペア:

[(1, 71806416), (2, 35903208), (3, 23935472), (4, 17951604), (6, 11967736), (8, 8975802), (11, 6527856), (12, 5983868), (16, 4487901), (22, 3263928), (24, 2991934), (31, 2316336), (33, 2175952), (41, 1751376), (44, 1631964), (48, 1495967), (62, 1158168), (66, 1087976), (82, 875688), (88, 815982), (93, 772112), (107, 671088), (123, 583792), (124, 579084), (132, 543988), (164, 437844), (176, 407991), (186, 386056), (214, 335544), (246, 291896), (248, 289542), (264, 271994), (321, 223696), (328, 218922), (341, 210576), (372, 193028), (428, 167772), (451, 159216), (492, 145948), (496, 144771), (528, 135997), (642, 111848), (656, 109461), (682, 105288), (744, 96514), (856, 83886), (902, 79608), (984, 72974), (1023, 70192), (1177, 61008), (1271, 56496), (1284, 55924), (1353, 53072), (1364, 52644), (1488, 48257), (1712, 41943), (1804, 39804), (1968, 36487), (2046, 35096), (2354, 30504), (2542, 28248), (2568, 27962), (2706, 26536), (2728, 26322), (3317, 21648), (3531, 20336), (3608, 19902), (3813, 18832), (4092, 17548), (4387, 16368), (4708, 15252), (5084, 14124), (5136, 13981), (5412, 13268), (5456, 13161), (6634, 10824), (7062, 10168), (7216, 9951), (7626, 9416), (8184, 8774)]