74828726

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7603}}^1$

素因数の和:7668

約数の個数: 32

約数和(自身を含む): 138696960

約数和(自身を除く): 63868234

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 7603, 9842, 15206, 53221, 106442, 144457, 281311, 288914, 562622, 1011199, 1969177, 2022398, 3938354, 5344909, 10689818, 37414363, 74828726]

約数ペア:

[(1, 74828726), (2, 37414363), (7, 10689818), (14, 5344909), (19, 3938354), (37, 2022398), (38, 1969177), (74, 1011199), (133, 562622), (259, 288914), (266, 281311), (518, 144457), (703, 106442), (1406, 53221), (4921, 15206), (7603, 9842)]