72834314

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 129586176

約数和(自身を除く): 56751862

約数列:

[1, 2, 7, 14, 31, 62, 217, 257, 434, 514, 653, 1306, 1799, 3598, 4571, 7967, 9142, 15934, 20243, 40486, 55769, 111538, 141701, 167821, 283402, 335642, 1174747, 2349494, 5202451, 10404902, 36417157, 72834314]

約数ペア:

[(1, 72834314), (2, 36417157), (7, 10404902), (14, 5202451), (31, 2349494), (62, 1174747), (217, 335642), (257, 283402), (434, 167821), (514, 141701), (653, 111538), (1306, 55769), (1799, 40486), (3598, 20243), (4571, 15934), (7967, 9142)]