65396772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:438

約数の個数: 108

約数和(自身を含む): 194450256

約数和(自身を除く): 129053484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 131, 147, 196, 252, 262, 283, 294, 393, 441, 524, 566, 588, 786, 849, 882, 917, 1132, 1179, 1572, 1698, 1764, 1834, 1981, 2358, 2547, 2751, 3396, 3668, 3962, 4716, 5094, 5502, 5943, 6419, 7924, 8253, 10188, 11004, 11886, 12838, 13867, 16506, 17829, 19257, 23772, 25676, 27734, 33012, 35658, 37073, 38514, 41601, 55468, 57771, 71316, 74146, 77028, 83202, 111219, 115542, 124803, 148292, 166404, 222438, 231084, 249606, 259511, 333657, 444876, 499212, 519022, 667314, 778533, 1038044, 1334628, 1557066, 1816577, 2335599, 3114132, 3633154, 4671198, 5449731, 7266308, 9342396, 10899462, 16349193, 21798924, 32698386, 65396772]

約数ペア:

[(1, 65396772), (2, 32698386), (3, 21798924), (4, 16349193), (6, 10899462), (7, 9342396), (9, 7266308), (12, 5449731), (14, 4671198), (18, 3633154), (21, 3114132), (28, 2335599), (36, 1816577), (42, 1557066), (49, 1334628), (63, 1038044), (84, 778533), (98, 667314), (126, 519022), (131, 499212), (147, 444876), (196, 333657), (252, 259511), (262, 249606), (283, 231084), (294, 222438), (393, 166404), (441, 148292), (524, 124803), (566, 115542), (588, 111219), (786, 83202), (849, 77028), (882, 74146), (917, 71316), (1132, 57771), (1179, 55468), (1572, 41601), (1698, 38514), (1764, 37073), (1834, 35658), (1981, 33012), (2358, 27734), (2547, 25676), (2751, 23772), (3396, 19257), (3668, 17829), (3962, 16506), (4716, 13867), (5094, 12838), (5502, 11886), (5943, 11004), (6419, 10188), (7924, 8253)]