68262942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 156888576

約数和(自身を除く): 88625634

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 193, 233, 253, 386, 466, 506, 579, 699, 759, 1158, 1398, 1518, 2123, 2563, 4246, 4439, 5126, 5359, 6369, 7689, 8878, 10718, 12738, 13317, 15378, 16077, 26634, 32154, 44969, 48829, 58949, 89938, 97658, 117898, 134907, 146487, 176847, 269814, 292974, 353694, 494659, 989318, 1034287, 1483977, 2068574, 2967954, 3102861, 6205722, 11377157, 22754314, 34131471, 68262942]

約数ペア:

[(1, 68262942), (2, 34131471), (3, 22754314), (6, 11377157), (11, 6205722), (22, 3102861), (23, 2967954), (33, 2068574), (46, 1483977), (66, 1034287), (69, 989318), (138, 494659), (193, 353694), (233, 292974), (253, 269814), (386, 176847), (466, 146487), (506, 134907), (579, 117898), (699, 97658), (759, 89938), (1158, 58949), (1398, 48829), (1518, 44969), (2123, 32154), (2563, 26634), (4246, 16077), (4439, 15378), (5126, 13317), (5359, 12738), (6369, 10718), (7689, 8878)]