65160830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3221}}^1$

素因数の和:3269

約数の個数: 48

約数和(自身を含む): 142438176

約数和(自身を除く): 77277346

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1445, 2023, 2890, 3221, 4046, 6442, 10115, 16105, 20230, 22547, 32210, 45094, 54757, 109514, 112735, 225470, 273785, 383299, 547570, 766598, 930869, 1861738, 1916495, 3832990, 4654345, 6516083, 9308690, 13032166, 32580415, 65160830]

約数ペア:

[(1, 65160830), (2, 32580415), (5, 13032166), (7, 9308690), (10, 6516083), (14, 4654345), (17, 3832990), (34, 1916495), (35, 1861738), (70, 930869), (85, 766598), (119, 547570), (170, 383299), (238, 273785), (289, 225470), (578, 112735), (595, 109514), (1190, 54757), (1445, 45094), (2023, 32210), (2890, 22547), (3221, 20230), (4046, 16105), (6442, 10115)]