89006456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 221184000

約数和(自身を除く): 132177544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 59, 62, 77, 79, 88, 118, 124, 154, 158, 217, 236, 248, 308, 316, 341, 413, 434, 472, 553, 616, 632, 649, 682, 826, 868, 869, 1106, 1298, 1364, 1652, 1736, 1738, 1829, 2212, 2387, 2449, 2596, 2728, 3304, 3476, 3658, 4424, 4543, 4661, 4774, 4898, 5192, 6083, 6952, 7316, 9086, 9322, 9548, 9796, 12166, 12803, 14632, 17143, 18172, 18644, 19096, 19592, 20119, 24332, 25606, 26939, 32627, 34286, 36344, 37288, 40238, 48664, 51212, 51271, 53878, 65254, 68572, 80476, 102424, 102542, 107756, 130508, 137144, 140833, 144491, 160952, 188573, 205084, 215512, 261016, 281666, 288982, 358897, 377146, 410168, 563332, 577964, 717794, 754292, 1011437, 1126664, 1155928, 1435588, 1508584, 1589401, 2022874, 2871176, 3178802, 4045748, 6357604, 8091496, 11125807, 12715208, 22251614, 44503228, 89006456]

約数ペア:

[(1, 89006456), (2, 44503228), (4, 22251614), (7, 12715208), (8, 11125807), (11, 8091496), (14, 6357604), (22, 4045748), (28, 3178802), (31, 2871176), (44, 2022874), (56, 1589401), (59, 1508584), (62, 1435588), (77, 1155928), (79, 1126664), (88, 1011437), (118, 754292), (124, 717794), (154, 577964), (158, 563332), (217, 410168), (236, 377146), (248, 358897), (308, 288982), (316, 281666), (341, 261016), (413, 215512), (434, 205084), (472, 188573), (553, 160952), (616, 144491), (632, 140833), (649, 137144), (682, 130508), (826, 107756), (868, 102542), (869, 102424), (1106, 80476), (1298, 68572), (1364, 65254), (1652, 53878), (1736, 51271), (1738, 51212), (1829, 48664), (2212, 40238), (2387, 37288), (2449, 36344), (2596, 34286), (2728, 32627), (3304, 26939), (3476, 25606), (3658, 24332), (4424, 20119), (4543, 19592), (4661, 19096), (4774, 18644), (4898, 18172), (5192, 17143), (6083, 14632), (6952, 12803), (7316, 12166), (9086, 9796), (9322, 9548)]