66757446

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 112

約数和(自身を含む): 177957888

約数和(自身を除く): 111200442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 211, 217, 243, 279, 378, 422, 434, 486, 558, 567, 633, 651, 729, 837, 1134, 1266, 1302, 1458, 1477, 1674, 1701, 1899, 1953, 2511, 2954, 3402, 3798, 3906, 4431, 5022, 5103, 5697, 5859, 6541, 7533, 8862, 10206, 11394, 11718, 13082, 13293, 15066, 17091, 17577, 19623, 22599, 26586, 34182, 35154, 39246, 39879, 45198, 45787, 51273, 52731, 58869, 79758, 91574, 102546, 105462, 117738, 119637, 137361, 153819, 158193, 176607, 239274, 274722, 307638, 316386, 353214, 358911, 412083, 529821, 717822, 824166, 1059642, 1076733, 1236249, 1589463, 2153466, 2472498, 3178926, 3708747, 4768389, 7417494, 9536778, 11126241, 22252482, 33378723, 66757446]

約数ペア:

[(1, 66757446), (2, 33378723), (3, 22252482), (6, 11126241), (7, 9536778), (9, 7417494), (14, 4768389), (18, 3708747), (21, 3178926), (27, 2472498), (31, 2153466), (42, 1589463), (54, 1236249), (62, 1076733), (63, 1059642), (81, 824166), (93, 717822), (126, 529821), (162, 412083), (186, 358911), (189, 353214), (211, 316386), (217, 307638), (243, 274722), (279, 239274), (378, 176607), (422, 158193), (434, 153819), (486, 137361), (558, 119637), (567, 117738), (633, 105462), (651, 102546), (729, 91574), (837, 79758), (1134, 58869), (1266, 52731), (1302, 51273), (1458, 45787), (1477, 45198), (1674, 39879), (1701, 39246), (1899, 35154), (1953, 34182), (2511, 26586), (2954, 22599), (3402, 19623), (3798, 17577), (3906, 17091), (4431, 15066), (5022, 13293), (5103, 13082), (5697, 11718), (5859, 11394), (6541, 10206), (7533, 8862)]