90230482912

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{9623}}^1\times {\mathrm{4127}}^1$

素因数の和:13831

約数の個数: 48

約数和(自身を含む): 180205627392

約数和(自身を除く): 89975144480

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 4127, 8254, 9623, 16508, 19246, 33016, 38492, 66032, 76984, 132064, 153968, 293017, 307936, 586034, 683233, 1172068, 1366466, 2344136, 2732932, 4688272, 5465864, 9376544, 10931728, 21863456, 39714121, 79428242, 158856484, 317712968, 635425936, 1270851872, 2819702591, 5639405182, 11278810364, 22557620728, 45115241456, 90230482912]

約数ペア:

[(1, 90230482912), (2, 45115241456), (4, 22557620728), (8, 11278810364), (16, 5639405182), (32, 2819702591), (71, 1270851872), (142, 635425936), (284, 317712968), (568, 158856484), (1136, 79428242), (2272, 39714121), (4127, 21863456), (8254, 10931728), (9623, 9376544), (16508, 5465864), (19246, 4688272), (33016, 2732932), (38492, 2344136), (66032, 1366466), (76984, 1172068), (132064, 683233), (153968, 586034), (293017, 307936)]