71394264

素因数分解:

$2^3\times 3^3\times {\mathrm{383}}^1\times {\mathrm{863}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 199065600

約数和(自身を除く): 127671336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 383, 766, 863, 1149, 1532, 1726, 2298, 2589, 3064, 3447, 3452, 4596, 5178, 6894, 6904, 7767, 9192, 10341, 10356, 13788, 15534, 20682, 20712, 23301, 27576, 31068, 41364, 46602, 62136, 82728, 93204, 186408, 330529, 661058, 991587, 1322116, 1983174, 2644232, 2974761, 3966348, 5949522, 7932696, 8924283, 11899044, 17848566, 23798088, 35697132, 71394264]

約数ペア:

[(1, 71394264), (2, 35697132), (3, 23798088), (4, 17848566), (6, 11899044), (8, 8924283), (9, 7932696), (12, 5949522), (18, 3966348), (24, 2974761), (27, 2644232), (36, 1983174), (54, 1322116), (72, 991587), (108, 661058), (216, 330529), (383, 186408), (766, 93204), (863, 82728), (1149, 62136), (1532, 46602), (1726, 41364), (2298, 31068), (2589, 27576), (3064, 23301), (3447, 20712), (3452, 20682), (4596, 15534), (5178, 13788), (6894, 10356), (6904, 10341), (7767, 9192)]