85262528

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{7883}}^1$

素因数の和:7921

約数の個数: 42

約数和(自身を含む): 183232044

約数和(自身を除く): 97969516

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 7883, 10816, 15766, 31532, 63064, 102479, 126128, 204958, 252256, 409916, 504512, 819832, 1332227, 1639664, 2664454, 3279328, 5328908, 6558656, 10657816, 21315632, 42631264, 85262528]

約数ペア:

[(1, 85262528), (2, 42631264), (4, 21315632), (8, 10657816), (13, 6558656), (16, 5328908), (26, 3279328), (32, 2664454), (52, 1639664), (64, 1332227), (104, 819832), (169, 504512), (208, 409916), (338, 252256), (416, 204958), (676, 126128), (832, 102479), (1352, 63064), (2704, 31532), (5408, 15766), (7883, 10816)]