71314430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 145006848

約数和(自身を除く): 73692418

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 83, 107, 110, 146, 166, 214, 365, 415, 535, 730, 803, 830, 913, 1070, 1177, 1606, 1826, 2354, 4015, 4565, 5885, 6059, 7811, 8030, 8881, 9130, 11770, 12118, 15622, 17762, 30295, 39055, 44405, 60590, 66649, 78110, 85921, 88810, 97691, 133298, 171842, 195382, 333245, 429605, 488455, 648313, 666490, 859210, 976910, 1296626, 3241565, 6483130, 7131443, 14262886, 35657215, 71314430]

約数ペア:

[(1, 71314430), (2, 35657215), (5, 14262886), (10, 7131443), (11, 6483130), (22, 3241565), (55, 1296626), (73, 976910), (83, 859210), (107, 666490), (110, 648313), (146, 488455), (166, 429605), (214, 333245), (365, 195382), (415, 171842), (535, 133298), (730, 97691), (803, 88810), (830, 85921), (913, 78110), (1070, 66649), (1177, 60590), (1606, 44405), (1826, 39055), (2354, 30295), (4015, 17762), (4565, 15622), (5885, 12118), (6059, 11770), (7811, 9130), (8030, 8881)]