72710666

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{17971}}^1$

素因数の和:18014

約数の個数: 24

約数和(自身を含む): 132417696

約数和(自身を除く): 59707030

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 17971, 35942, 125797, 251594, 305507, 611014, 2138549, 4277098, 5193619, 10387238, 36355333, 72710666]

約数ペア:

[(1, 72710666), (2, 36355333), (7, 10387238), (14, 5193619), (17, 4277098), (34, 2138549), (119, 611014), (238, 305507), (289, 251594), (578, 125797), (2023, 35942), (4046, 17971)]