65017552

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 128679264

約数和(自身を除く): 63661712

約数列:

[1, 2, 4, 8, 16, 83, 166, 173, 283, 332, 346, 566, 664, 692, 1132, 1328, 1384, 2264, 2768, 4528, 14359, 23489, 28718, 46978, 48959, 57436, 93956, 97918, 114872, 187912, 195836, 229744, 375824, 391672, 783344, 4063597, 8127194, 16254388, 32508776, 65017552]

約数ペア:

[(1, 65017552), (2, 32508776), (4, 16254388), (8, 8127194), (16, 4063597), (83, 783344), (166, 391672), (173, 375824), (283, 229744), (332, 195836), (346, 187912), (566, 114872), (664, 97918), (692, 93956), (1132, 57436), (1328, 48959), (1384, 46978), (2264, 28718), (2768, 23489), (4528, 14359)]