76257272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 183506400

約数和(自身を除く): 107249128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 109, 124, 182, 217, 218, 248, 364, 403, 434, 436, 728, 763, 806, 868, 872, 961, 1417, 1526, 1612, 1736, 1922, 2821, 2834, 3052, 3224, 3379, 3844, 5642, 5668, 6104, 6727, 6758, 7688, 9919, 11284, 11336, 12493, 13454, 13516, 19838, 22568, 23653, 24986, 26908, 27032, 39676, 43927, 47306, 49972, 53816, 79352, 87451, 87854, 94612, 99944, 104749, 174902, 175708, 189224, 209498, 307489, 349804, 351416, 418996, 614978, 699608, 733243, 837992, 1229956, 1361737, 1466486, 2459912, 2723474, 2932972, 5446948, 5865944, 9532159, 10893896, 19064318, 38128636, 76257272]

約数ペア:

[(1, 76257272), (2, 38128636), (4, 19064318), (7, 10893896), (8, 9532159), (13, 5865944), (14, 5446948), (26, 2932972), (28, 2723474), (31, 2459912), (52, 1466486), (56, 1361737), (62, 1229956), (91, 837992), (104, 733243), (109, 699608), (124, 614978), (182, 418996), (217, 351416), (218, 349804), (248, 307489), (364, 209498), (403, 189224), (434, 175708), (436, 174902), (728, 104749), (763, 99944), (806, 94612), (868, 87854), (872, 87451), (961, 79352), (1417, 53816), (1526, 49972), (1612, 47306), (1736, 43927), (1922, 39676), (2821, 27032), (2834, 26908), (3052, 24986), (3224, 23653), (3379, 22568), (3844, 19838), (5642, 13516), (5668, 13454), (6104, 12493), (6727, 11336), (6758, 11284), (7688, 9919)]