71928286

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1\times {\mathrm{607}}^1$

素因数の和:1119

約数の個数: 16

約数和(自身を含む): 109002240

約数和(自身を除く): 37073954

約数列:

[1, 2, 179, 331, 358, 607, 662, 1214, 59249, 108653, 118498, 200917, 217306, 401834, 35964143, 71928286]

約数ペア:

[(1, 71928286), (2, 35964143), (179, 401834), (331, 217306), (358, 200917), (607, 118498), (662, 108653), (1214, 59249)]