67852888

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 129686400

約数和(自身を除く): 61833512

約数列:

[1, 2, 4, 8, 89, 157, 178, 314, 356, 607, 628, 712, 1214, 1256, 2428, 4856, 13973, 27946, 54023, 55892, 95299, 108046, 111784, 190598, 216092, 381196, 432184, 762392, 8481611, 16963222, 33926444, 67852888]

約数ペア:

[(1, 67852888), (2, 33926444), (4, 16963222), (8, 8481611), (89, 762392), (157, 432184), (178, 381196), (314, 216092), (356, 190598), (607, 111784), (628, 108046), (712, 95299), (1214, 55892), (1256, 54023), (2428, 27946), (4856, 13973)]