67212495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6883}}^1$

素因数の和:6932

約数の個数: 48

約数和(自身を含む): 137459712

約数和(自身を除く): 70247217

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3255, 6883, 9765, 20649, 34415, 48181, 61947, 103245, 144543, 213373, 240905, 309735, 433629, 640119, 722715, 1066865, 1493611, 1920357, 2168145, 3200595, 4480833, 7468055, 9601785, 13442499, 22404165, 67212495]

約数ペア:

[(1, 67212495), (3, 22404165), (5, 13442499), (7, 9601785), (9, 7468055), (15, 4480833), (21, 3200595), (31, 2168145), (35, 1920357), (45, 1493611), (63, 1066865), (93, 722715), (105, 640119), (155, 433629), (217, 309735), (279, 240905), (315, 213373), (465, 144543), (651, 103245), (1085, 61947), (1395, 48181), (1953, 34415), (3255, 20649), (6883, 9765)]