67727368

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 129591000

約数和(自身を除く): 61863632

約数列:

[1, 2, 4, 8, 101, 109, 202, 218, 404, 436, 769, 808, 872, 1538, 3076, 6152, 11009, 22018, 44036, 77669, 83821, 88072, 155338, 167642, 310676, 335284, 621352, 670568, 8465921, 16931842, 33863684, 67727368]

約数ペア:

[(1, 67727368), (2, 33863684), (4, 16931842), (8, 8465921), (101, 670568), (109, 621352), (202, 335284), (218, 310676), (404, 167642), (436, 155338), (769, 88072), (808, 83821), (872, 77669), (1538, 44036), (3076, 22018), (6152, 11009)]