91737070

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 168544800

約数和(自身を除く): 76807730

約数列:

[1, 2, 5, 10, 67, 134, 269, 335, 509, 538, 670, 1018, 1345, 2545, 2690, 5090, 18023, 34103, 36046, 68206, 90115, 136921, 170515, 180230, 273842, 341030, 684605, 1369210, 9173707, 18347414, 45868535, 91737070]

約数ペア:

[(1, 91737070), (2, 45868535), (5, 18347414), (10, 9173707), (67, 1369210), (134, 684605), (269, 341030), (335, 273842), (509, 180230), (538, 170515), (670, 136921), (1018, 90115), (1345, 68206), (2545, 36046), (2690, 34103), (5090, 18023)]