75142648

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10243}}^1$

素因数の和:10387

約数の個数: 32

約数和(自身を含む): 162264960

約数和(自身を除く): 87122312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 10243, 20486, 40972, 71701, 81944, 143402, 286804, 573608, 1341833, 2683666, 5367332, 9392831, 10734664, 18785662, 37571324, 75142648]

約数ペア:

[(1, 75142648), (2, 37571324), (4, 18785662), (7, 10734664), (8, 9392831), (14, 5367332), (28, 2683666), (56, 1341833), (131, 573608), (262, 286804), (524, 143402), (917, 81944), (1048, 71701), (1834, 40972), (3668, 20486), (7336, 10243)]