83787216

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{10709}}^1$

素因数の和:10883

約数の個数: 40

約数和(自身を含む): 217798560

約数和(自身を除く): 134011344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 10709, 21418, 32127, 42836, 64254, 85672, 128508, 171344, 257016, 514032, 1745567, 3491134, 5236701, 6982268, 10473402, 13964536, 20946804, 27929072, 41893608, 83787216]

約数ペア:

[(1, 83787216), (2, 41893608), (3, 27929072), (4, 20946804), (6, 13964536), (8, 10473402), (12, 6982268), (16, 5236701), (24, 3491134), (48, 1745567), (163, 514032), (326, 257016), (489, 171344), (652, 128508), (978, 85672), (1304, 64254), (1956, 42836), (2608, 32127), (3912, 21418), (7824, 10709)]