84422608

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{128693}}^1$

素因数の和:128742

約数の個数: 20

約数和(自身を含む): 167559588

約数和(自身を除く): 83136980

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 128693, 257386, 514772, 1029544, 2059088, 5276413, 10552826, 21105652, 42211304, 84422608]

約数ペア:

[(1, 84422608), (2, 42211304), (4, 21105652), (8, 10552826), (16, 5276413), (41, 2059088), (82, 1029544), (164, 514772), (328, 257386), (656, 128693)]