71370351388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{14519}}^1$

素因数の和:15019

約数の個数: 96

約数和(自身を含む): 158070528000

約数和(自身を除く): 86700176612

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 449, 476, 644, 782, 898, 1564, 1796, 2737, 3143, 5474, 6286, 7633, 10327, 10948, 12572, 14519, 15266, 20654, 29038, 30532, 41308, 53431, 58076, 72289, 101633, 106862, 144578, 175559, 203266, 213724, 246823, 289156, 333937, 351118, 406532, 493646, 667874, 702236, 987292, 1228913, 1335748, 1727761, 2337559, 2457826, 3455522, 4675118, 4915652, 5676929, 6519031, 6911044, 9350236, 11353858, 13038062, 22707716, 26076124, 39738503, 45633217, 79477006, 91266434, 110823527, 149937713, 158954012, 182532868, 221647054, 299875426, 443294108, 599750852, 775764689, 1049563991, 1551529378, 2099127982, 2548941121, 3103058756, 4198255964, 5097882242, 10195764484, 17842587847, 35685175694, 71370351388]

約数ペア:

[(1, 71370351388), (2, 35685175694), (4, 17842587847), (7, 10195764484), (14, 5097882242), (17, 4198255964), (23, 3103058756), (28, 2548941121), (34, 2099127982), (46, 1551529378), (68, 1049563991), (92, 775764689), (119, 599750852), (161, 443294108), (238, 299875426), (322, 221647054), (391, 182532868), (449, 158954012), (476, 149937713), (644, 110823527), (782, 91266434), (898, 79477006), (1564, 45633217), (1796, 39738503), (2737, 26076124), (3143, 22707716), (5474, 13038062), (6286, 11353858), (7633, 9350236), (10327, 6911044), (10948, 6519031), (12572, 5676929), (14519, 4915652), (15266, 4675118), (20654, 3455522), (29038, 2457826), (30532, 2337559), (41308, 1727761), (53431, 1335748), (58076, 1228913), (72289, 987292), (101633, 702236), (106862, 667874), (144578, 493646), (175559, 406532), (203266, 351118), (213724, 333937), (246823, 289156)]