79427864

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1153}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 152328000

約数和(自身を除く): 72900136

約数列:

[1, 2, 4, 8, 79, 109, 158, 218, 316, 436, 632, 872, 1153, 2306, 4612, 8611, 9224, 17222, 34444, 68888, 91087, 125677, 182174, 251354, 364348, 502708, 728696, 1005416, 9928483, 19856966, 39713932, 79427864]

約数ペア:

[(1, 79427864), (2, 39713932), (4, 19856966), (8, 9928483), (79, 1005416), (109, 728696), (158, 502708), (218, 364348), (316, 251354), (436, 182174), (632, 125677), (872, 91087), (1153, 68888), (2306, 34444), (4612, 17222), (8611, 9224)]