87290792

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{673}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 169524480

約数和(自身を除く): 82233688

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 523, 673, 1046, 1346, 2092, 2692, 4184, 5384, 16213, 20863, 32426, 41726, 64852, 83452, 129704, 166904, 351979, 703958, 1407916, 2815832, 10911349, 21822698, 43645396, 87290792]

約数ペア:

[(1, 87290792), (2, 43645396), (4, 21822698), (8, 10911349), (31, 2815832), (62, 1407916), (124, 703958), (248, 351979), (523, 166904), (673, 129704), (1046, 83452), (1346, 64852), (2092, 41726), (2692, 32426), (4184, 20863), (5384, 16213)]