71265392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6863}}^1$

素因数の和:6941

約数の個数: 40

約数和(自身を含む): 153204480

約数和(自身を除く): 81939088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2596, 5192, 6863, 10384, 13726, 27452, 54904, 75493, 109808, 150986, 301972, 404917, 603944, 809834, 1207888, 1619668, 3239336, 4454087, 6478672, 8908174, 17816348, 35632696, 71265392]

約数ペア:

[(1, 71265392), (2, 35632696), (4, 17816348), (8, 8908174), (11, 6478672), (16, 4454087), (22, 3239336), (44, 1619668), (59, 1207888), (88, 809834), (118, 603944), (176, 404917), (236, 301972), (472, 150986), (649, 109808), (944, 75493), (1298, 54904), (2596, 27452), (5192, 13726), (6863, 10384)]