80939166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4273}}^1$

素因数の和:4337

約数の個数: 64

約数和(自身を含む): 206793216

約数和(自身を除く): 125854050

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 231, 246, 287, 451, 462, 574, 861, 902, 1353, 1722, 2706, 3157, 4273, 6314, 8546, 9471, 12819, 18942, 25638, 29911, 47003, 59822, 89733, 94006, 141009, 175193, 179466, 282018, 329021, 350386, 525579, 658042, 987063, 1051158, 1226351, 1927123, 1974126, 2452702, 3679053, 3854246, 5781369, 7358106, 11562738, 13489861, 26979722, 40469583, 80939166]

約数ペア:

[(1, 80939166), (2, 40469583), (3, 26979722), (6, 13489861), (7, 11562738), (11, 7358106), (14, 5781369), (21, 3854246), (22, 3679053), (33, 2452702), (41, 1974126), (42, 1927123), (66, 1226351), (77, 1051158), (82, 987063), (123, 658042), (154, 525579), (231, 350386), (246, 329021), (287, 282018), (451, 179466), (462, 175193), (574, 141009), (861, 94006), (902, 89733), (1353, 59822), (1722, 47003), (2706, 29911), (3157, 25638), (4273, 18942), (6314, 12819), (8546, 9471)]