66825572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2179}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 138438720

約数和(自身を除く): 71613148

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 164, 187, 374, 451, 697, 748, 902, 1394, 1804, 2179, 2788, 4358, 7667, 8716, 15334, 23969, 30668, 37043, 47938, 74086, 89339, 95876, 148172, 178678, 357356, 407473, 814946, 982729, 1518763, 1629892, 1965458, 3037526, 3930916, 6075052, 16706393, 33412786, 66825572]

約数ペア:

[(1, 66825572), (2, 33412786), (4, 16706393), (11, 6075052), (17, 3930916), (22, 3037526), (34, 1965458), (41, 1629892), (44, 1518763), (68, 982729), (82, 814946), (164, 407473), (187, 357356), (374, 178678), (451, 148172), (697, 95876), (748, 89339), (902, 74086), (1394, 47938), (1804, 37043), (2179, 30668), (2788, 23969), (4358, 15334), (7667, 8716)]