74642152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16691}}^1$

素因数の和:16753

約数の個数: 32

約数和(自身を含む): 154234080

約数和(自身を除く): 79591928

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 16691, 33382, 66764, 133528, 216983, 433966, 717713, 867932, 1435426, 1735864, 2870852, 5741704, 9330269, 18660538, 37321076, 74642152]

約数ペア:

[(1, 74642152), (2, 37321076), (4, 18660538), (8, 9330269), (13, 5741704), (26, 2870852), (43, 1735864), (52, 1435426), (86, 867932), (104, 717713), (172, 433966), (344, 216983), (559, 133528), (1118, 66764), (2236, 33382), (4472, 16691)]