87476764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{3307}}^1$

素因数の和:3717

約数の個数: 24

約数和(自身を含む): 162555120

約数和(自身を除く): 75078356

約数列:

[1, 2, 4, 17, 34, 68, 389, 778, 1556, 3307, 6613, 6614, 13226, 13228, 26452, 56219, 112438, 224876, 1286423, 2572846, 5145692, 21869191, 43738382, 87476764]

約数ペア:

[(1, 87476764), (2, 43738382), (4, 21869191), (17, 5145692), (34, 2572846), (68, 1286423), (389, 224876), (778, 112438), (1556, 56219), (3307, 26452), (6613, 13228), (6614, 13226)]