74385076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 142430400

約数和(自身を除く): 68045324

約数列:

[1, 2, 4, 19, 38, 53, 59, 76, 106, 118, 212, 236, 313, 626, 1007, 1121, 1252, 2014, 2242, 3127, 4028, 4484, 5947, 6254, 11894, 12508, 16589, 18467, 23788, 33178, 36934, 59413, 66356, 73868, 118826, 237652, 315191, 350873, 630382, 701746, 978751, 1260764, 1403492, 1957502, 3915004, 18596269, 37192538, 74385076]

約数ペア:

[(1, 74385076), (2, 37192538), (4, 18596269), (19, 3915004), (38, 1957502), (53, 1403492), (59, 1260764), (76, 978751), (106, 701746), (118, 630382), (212, 350873), (236, 315191), (313, 237652), (626, 118826), (1007, 73868), (1121, 66356), (1252, 59413), (2014, 36934), (2242, 33178), (3127, 23788), (4028, 18467), (4484, 16589), (5947, 12508), (6254, 11894)]