72561642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{525809}}^1$

素因数の和:525837

約数の個数: 16

約数和(自身を含む): 151433280

約数和(自身を除く): 78871638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 525809, 1051618, 1577427, 3154854, 12093607, 24187214, 36280821, 72561642]

約数ペア:

[(1, 72561642), (2, 36280821), (3, 24187214), (6, 12093607), (23, 3154854), (46, 1577427), (69, 1051618), (138, 525809)]