82427968

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 201899520

約数和(自身を除く): 119471552

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 79, 112, 119, 136, 137, 158, 224, 238, 272, 274, 316, 448, 476, 544, 548, 553, 632, 952, 959, 1088, 1096, 1106, 1264, 1343, 1904, 1918, 2192, 2212, 2329, 2528, 2686, 3808, 3836, 4384, 4424, 4658, 5056, 5372, 7616, 7672, 8768, 8848, 9316, 9401, 10744, 10823, 15344, 16303, 17696, 18632, 18802, 21488, 21646, 30688, 32606, 35392, 37264, 37604, 42976, 43292, 61376, 65212, 74528, 75208, 75761, 85952, 86584, 130424, 149056, 150416, 151522, 173168, 183991, 260848, 300832, 303044, 346336, 367982, 521696, 601664, 606088, 692672, 735964, 1043392, 1212176, 1287937, 1471928, 2424352, 2575874, 2943856, 4848704, 5151748, 5887712, 10303496, 11775424, 20606992, 41213984, 82427968]

約数ペア:

[(1, 82427968), (2, 41213984), (4, 20606992), (7, 11775424), (8, 10303496), (14, 5887712), (16, 5151748), (17, 4848704), (28, 2943856), (32, 2575874), (34, 2424352), (56, 1471928), (64, 1287937), (68, 1212176), (79, 1043392), (112, 735964), (119, 692672), (136, 606088), (137, 601664), (158, 521696), (224, 367982), (238, 346336), (272, 303044), (274, 300832), (316, 260848), (448, 183991), (476, 173168), (544, 151522), (548, 150416), (553, 149056), (632, 130424), (952, 86584), (959, 85952), (1088, 75761), (1096, 75208), (1106, 74528), (1264, 65212), (1343, 61376), (1904, 43292), (1918, 42976), (2192, 37604), (2212, 37264), (2329, 35392), (2528, 32606), (2686, 30688), (3808, 21646), (3836, 21488), (4384, 18802), (4424, 18632), (4658, 17696), (5056, 16303), (5372, 15344), (7616, 10823), (7672, 10744), (8768, 9401), (8848, 9316)]