71505198

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{9049}}^1$

素因数の和:9496

約数の個数: 24

約数和(自身を含む): 155298000

約数和(自身を除く): 83792802

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 2634, 3951, 7902, 9049, 18098, 27147, 54294, 81441, 162882, 3972511, 7945022, 11917533, 23835066, 35752599, 71505198]

約数ペア:

[(1, 71505198), (2, 35752599), (3, 23835066), (6, 11917533), (9, 7945022), (18, 3972511), (439, 162882), (878, 81441), (1317, 54294), (2634, 27147), (3951, 18098), (7902, 9049)]