80992336

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{577}}^1$

素因数の和:899

約数の個数: 40

約数和(自身を含む): 162838784

約数和(自身を除く): 81846448

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 283, 496, 566, 577, 1132, 1154, 2264, 2308, 4528, 4616, 8773, 9232, 17546, 17887, 35092, 35774, 70184, 71548, 140368, 143096, 163291, 286192, 326582, 653164, 1306328, 2612656, 5062021, 10124042, 20248084, 40496168, 80992336]

約数ペア:

[(1, 80992336), (2, 40496168), (4, 20248084), (8, 10124042), (16, 5062021), (31, 2612656), (62, 1306328), (124, 653164), (248, 326582), (283, 286192), (496, 163291), (566, 143096), (577, 140368), (1132, 71548), (1154, 70184), (2264, 35774), (2308, 35092), (4528, 17887), (4616, 17546), (8773, 9232)]