69685352

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 144749220

約数和(自身を除く): 75063868

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 193, 242, 373, 386, 484, 746, 772, 968, 1492, 1544, 2123, 2984, 4103, 4246, 8206, 8492, 16412, 16984, 23353, 32824, 45133, 46706, 71989, 90266, 93412, 143978, 180532, 186824, 287956, 361064, 575912, 791879, 1583758, 3167516, 6335032, 8710669, 17421338, 34842676, 69685352]

約数ペア:

[(1, 69685352), (2, 34842676), (4, 17421338), (8, 8710669), (11, 6335032), (22, 3167516), (44, 1583758), (88, 791879), (121, 575912), (193, 361064), (242, 287956), (373, 186824), (386, 180532), (484, 143978), (746, 93412), (772, 90266), (968, 71989), (1492, 46706), (1544, 45133), (2123, 32824), (2984, 23353), (4103, 16984), (4246, 16412), (8206, 8492)]