74807872796

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{31583}}^1$

素因数の和:31970

約数の個数: 48

約数和(自身を含む): 137279729664

約数和(自身を除く): 62471856868

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 293, 586, 1172, 2021, 4042, 8084, 12599, 13771, 25198, 27542, 31583, 50396, 55084, 63166, 126332, 592153, 1184306, 1358069, 1484401, 2368612, 2716138, 2968802, 5432276, 5937604, 9253819, 18507638, 37015276, 63829243, 127658486, 255316972, 397914217, 434929493, 795828434, 869858986, 1591656868, 1739717972, 18701968199, 37403936398, 74807872796]

約数ペア:

[(1, 74807872796), (2, 37403936398), (4, 18701968199), (43, 1739717972), (47, 1591656868), (86, 869858986), (94, 795828434), (172, 434929493), (188, 397914217), (293, 255316972), (586, 127658486), (1172, 63829243), (2021, 37015276), (4042, 18507638), (8084, 9253819), (12599, 5937604), (13771, 5432276), (25198, 2968802), (27542, 2716138), (31583, 2368612), (50396, 1484401), (55084, 1358069), (63166, 1184306), (126332, 592153)]