82040574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{743}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 205701120

約数和(自身を除く): 123660546

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 239, 462, 478, 717, 743, 1434, 1486, 1673, 2229, 2629, 3346, 4458, 5019, 5201, 5258, 7887, 8173, 10038, 10402, 15603, 15774, 16346, 18403, 24519, 31206, 36806, 49038, 55209, 57211, 110418, 114422, 171633, 177577, 343266, 355154, 532731, 1065462, 1243039, 1953347, 2486078, 3729117, 3906694, 5860041, 7458234, 11720082, 13673429, 27346858, 41020287, 82040574]

約数ペア:

[(1, 82040574), (2, 41020287), (3, 27346858), (6, 13673429), (7, 11720082), (11, 7458234), (14, 5860041), (21, 3906694), (22, 3729117), (33, 2486078), (42, 1953347), (66, 1243039), (77, 1065462), (154, 532731), (231, 355154), (239, 343266), (462, 177577), (478, 171633), (717, 114422), (743, 110418), (1434, 57211), (1486, 55209), (1673, 49038), (2229, 36806), (2629, 31206), (3346, 24519), (4458, 18403), (5019, 16346), (5201, 15774), (5258, 15603), (7887, 10402), (8173, 10038)]