61531348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{35201}}^1$

素因数の和:35247

約数の個数: 24

約数和(自身を含む): 118278720

約数和(自身を除く): 56747372

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 35201, 70402, 140804, 668819, 809623, 1337638, 1619246, 2675276, 3238492, 15382837, 30765674, 61531348]

約数ペア:

[(1, 61531348), (2, 30765674), (4, 15382837), (19, 3238492), (23, 2675276), (38, 1619246), (46, 1337638), (76, 809623), (92, 668819), (437, 140804), (874, 70402), (1748, 35201)]