71167852

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 145861632

約数和(自身を除く): 74693780

約数列:

[1, 2, 4, 7, 14, 28, 83, 113, 166, 226, 271, 332, 452, 542, 581, 791, 1084, 1162, 1582, 1897, 2324, 3164, 3794, 7588, 9379, 18758, 22493, 30623, 37516, 44986, 61246, 65653, 89972, 122492, 131306, 157451, 214361, 262612, 314902, 428722, 629804, 857444, 2541709, 5083418, 10166836, 17791963, 35583926, 71167852]

約数ペア:

[(1, 71167852), (2, 35583926), (4, 17791963), (7, 10166836), (14, 5083418), (28, 2541709), (83, 857444), (113, 629804), (166, 428722), (226, 314902), (271, 262612), (332, 214361), (452, 157451), (542, 131306), (581, 122492), (791, 89972), (1084, 65653), (1162, 61246), (1582, 44986), (1897, 37516), (2324, 30623), (3164, 22493), (3794, 18758), (7588, 9379)]