87646044

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{643}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 211046528

約数和(自身を除く): 123400484

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 307, 444, 614, 643, 921, 1228, 1286, 1842, 1929, 2572, 3684, 3858, 7716, 11359, 22718, 23791, 34077, 45436, 47582, 68154, 71373, 95164, 136308, 142746, 197401, 285492, 394802, 592203, 789604, 1184406, 2368812, 7303837, 14607674, 21911511, 29215348, 43823022, 87646044]

約数ペア:

[(1, 87646044), (2, 43823022), (3, 29215348), (4, 21911511), (6, 14607674), (12, 7303837), (37, 2368812), (74, 1184406), (111, 789604), (148, 592203), (222, 394802), (307, 285492), (444, 197401), (614, 142746), (643, 136308), (921, 95164), (1228, 71373), (1286, 68154), (1842, 47582), (1929, 45436), (2572, 34077), (3684, 23791), (3858, 22718), (7716, 11359)]