64680066

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 166622400

約数和(自身を除く): 101942334

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 121, 171, 198, 209, 242, 297, 342, 363, 418, 513, 521, 594, 627, 726, 1026, 1042, 1089, 1254, 1563, 1881, 2178, 2299, 3126, 3267, 3762, 4598, 4689, 5643, 5731, 6534, 6897, 9378, 9899, 11286, 11462, 13794, 14067, 17193, 19798, 20691, 28134, 29697, 34386, 41382, 51579, 59394, 62073, 63041, 89091, 103158, 108889, 124146, 126082, 154737, 178182, 189123, 217778, 267273, 309474, 326667, 378246, 534546, 567369, 653334, 980001, 1134738, 1197779, 1702107, 1960002, 2395558, 2940003, 3404214, 3593337, 5880006, 7186674, 10780011, 21560022, 32340033, 64680066]

約数ペア:

[(1, 64680066), (2, 32340033), (3, 21560022), (6, 10780011), (9, 7186674), (11, 5880006), (18, 3593337), (19, 3404214), (22, 2940003), (27, 2395558), (33, 1960002), (38, 1702107), (54, 1197779), (57, 1134738), (66, 980001), (99, 653334), (114, 567369), (121, 534546), (171, 378246), (198, 326667), (209, 309474), (242, 267273), (297, 217778), (342, 189123), (363, 178182), (418, 154737), (513, 126082), (521, 124146), (594, 108889), (627, 103158), (726, 89091), (1026, 63041), (1042, 62073), (1089, 59394), (1254, 51579), (1563, 41382), (1881, 34386), (2178, 29697), (2299, 28134), (3126, 20691), (3267, 19798), (3762, 17193), (4598, 14067), (4689, 13794), (5643, 11462), (5731, 11286), (6534, 9899), (6897, 9378)]