74688273220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4297369}}^1$

素因数の和:4297468

約数の個数: 48

約数和(自身を含む): 173269958400

約数和(自身を除く): 98581685180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 3476, 4345, 8690, 17380, 4297369, 8594738, 17189476, 21486845, 42973690, 47271059, 85947380, 94542118, 189084236, 236355295, 339492151, 472710590, 678984302, 945421180, 1357968604, 1697460755, 3394921510, 3734413661, 6789843020, 7468827322, 14937654644, 18672068305, 37344136610, 74688273220]

約数ペア:

[(1, 74688273220), (2, 37344136610), (4, 18672068305), (5, 14937654644), (10, 7468827322), (11, 6789843020), (20, 3734413661), (22, 3394921510), (44, 1697460755), (55, 1357968604), (79, 945421180), (110, 678984302), (158, 472710590), (220, 339492151), (316, 236355295), (395, 189084236), (790, 94542118), (869, 85947380), (1580, 47271059), (1738, 42973690), (3476, 21486845), (4345, 17189476), (8690, 8594738), (17380, 4297369)]