61478824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5333}}^1$

素因数の和:5481

約数の個数: 32

約数和(自身を含む): 126735840

約数和(自身を除く): 65257016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5333, 5764, 10666, 11528, 21332, 42664, 58663, 117326, 234652, 469304, 698623, 1397246, 2794492, 5588984, 7684853, 15369706, 30739412, 61478824]

約数ペア:

[(1, 61478824), (2, 30739412), (4, 15369706), (8, 7684853), (11, 5588984), (22, 2794492), (44, 1397246), (88, 698623), (131, 469304), (262, 234652), (524, 117326), (1048, 58663), (1441, 42664), (2882, 21332), (5333, 11528), (5764, 10666)]