90311956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{563}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 192157056

約数和(自身を除く): 101845100

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 337, 476, 563, 674, 1126, 1348, 2252, 2359, 3941, 4718, 5729, 7882, 9436, 9571, 11458, 15764, 19142, 22916, 38284, 40103, 66997, 80206, 133994, 160412, 189731, 267988, 379462, 758924, 1328117, 2656234, 3225427, 5312468, 6450854, 12901708, 22577989, 45155978, 90311956]

約数ペア:

[(1, 90311956), (2, 45155978), (4, 22577989), (7, 12901708), (14, 6450854), (17, 5312468), (28, 3225427), (34, 2656234), (68, 1328117), (119, 758924), (238, 379462), (337, 267988), (476, 189731), (563, 160412), (674, 133994), (1126, 80206), (1348, 66997), (2252, 40103), (2359, 38284), (3941, 22916), (4718, 19142), (5729, 15764), (7882, 11458), (9436, 9571)]