67571192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38219}}^1$

素因数の和:38255

約数の個数: 32

約数和(自身を含む): 144471600

約数和(自身を除く): 76900408

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 38219, 76438, 152876, 305752, 496847, 649723, 993694, 1299446, 1987388, 2598892, 3974776, 5197784, 8446399, 16892798, 33785596, 67571192]

約数ペア:

[(1, 67571192), (2, 33785596), (4, 16892798), (8, 8446399), (13, 5197784), (17, 3974776), (26, 2598892), (34, 1987388), (52, 1299446), (68, 993694), (104, 649723), (136, 496847), (221, 305752), (442, 152876), (884, 76438), (1768, 38219)]