91720706

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16097}}^1$

素因数の和:16154

約数の個数: 32

約数和(自身を含む): 176176512

約数和(自身を除く): 84455806

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 16097, 32194, 112679, 177067, 225358, 354134, 595589, 1191178, 1239469, 2478938, 4169123, 6551479, 8338246, 13102958, 45860353, 91720706]

約数ペア:

[(1, 91720706), (2, 45860353), (7, 13102958), (11, 8338246), (14, 6551479), (22, 4169123), (37, 2478938), (74, 1239469), (77, 1191178), (154, 595589), (259, 354134), (407, 225358), (518, 177067), (814, 112679), (2849, 32194), (5698, 16097)]