66953628

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:633

約数の個数: 120

約数和(自身を含む): 204174432

約数和(自身を除く): 137220804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 252, 318, 324, 371, 378, 477, 557, 567, 636, 742, 756, 954, 1113, 1114, 1134, 1431, 1484, 1671, 1908, 2226, 2228, 2268, 2862, 3339, 3342, 3899, 4293, 4452, 5013, 5724, 6678, 6684, 7798, 8586, 10017, 10026, 11697, 13356, 15039, 15596, 17172, 20034, 20052, 23394, 29521, 30051, 30078, 35091, 40068, 45117, 46788, 59042, 60102, 60156, 70182, 88563, 90234, 105273, 118084, 120204, 140364, 177126, 180468, 206647, 210546, 265689, 315819, 354252, 413294, 421092, 531378, 619941, 631638, 797067, 826588, 1062756, 1239882, 1263276, 1594134, 1859823, 2391201, 2479764, 3188268, 3719646, 4782402, 5579469, 7439292, 9564804, 11158938, 16738407, 22317876, 33476814, 66953628]

約数ペア:

[(1, 66953628), (2, 33476814), (3, 22317876), (4, 16738407), (6, 11158938), (7, 9564804), (9, 7439292), (12, 5579469), (14, 4782402), (18, 3719646), (21, 3188268), (27, 2479764), (28, 2391201), (36, 1859823), (42, 1594134), (53, 1263276), (54, 1239882), (63, 1062756), (81, 826588), (84, 797067), (106, 631638), (108, 619941), (126, 531378), (159, 421092), (162, 413294), (189, 354252), (212, 315819), (252, 265689), (318, 210546), (324, 206647), (371, 180468), (378, 177126), (477, 140364), (557, 120204), (567, 118084), (636, 105273), (742, 90234), (756, 88563), (954, 70182), (1113, 60156), (1114, 60102), (1134, 59042), (1431, 46788), (1484, 45117), (1671, 40068), (1908, 35091), (2226, 30078), (2228, 30051), (2268, 29521), (2862, 23394), (3339, 20052), (3342, 20034), (3899, 17172), (4293, 15596), (4452, 15039), (5013, 13356), (5724, 11697), (6678, 10026), (6684, 10017), (7798, 8586)]