74343332

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 157301760

約数和(自身を除く): 82958428

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 574, 868, 1148, 1271, 2089, 2542, 4178, 5084, 8356, 8897, 14623, 17794, 29246, 35588, 58492, 64759, 85649, 129518, 171298, 259036, 342596, 453313, 599543, 906626, 1199086, 1813252, 2398172, 2655119, 5310238, 10620476, 18585833, 37171666, 74343332]

約数ペア:

[(1, 74343332), (2, 37171666), (4, 18585833), (7, 10620476), (14, 5310238), (28, 2655119), (31, 2398172), (41, 1813252), (62, 1199086), (82, 906626), (124, 599543), (164, 453313), (217, 342596), (287, 259036), (434, 171298), (574, 129518), (868, 85649), (1148, 64759), (1271, 58492), (2089, 35588), (2542, 29246), (4178, 17794), (5084, 14623), (8356, 8897)]