65658670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1297

約数の個数: 64

約数和(自身を含む): 149548032

約数和(自身を除く): 83889362

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 71, 77, 110, 142, 154, 355, 385, 497, 710, 770, 781, 994, 1201, 1562, 2402, 2485, 3905, 4970, 5467, 6005, 7810, 8407, 10934, 12010, 13211, 16814, 26422, 27335, 42035, 54670, 66055, 84070, 85271, 92477, 132110, 170542, 184954, 426355, 462385, 596897, 852710, 924770, 937981, 1193794, 1875962, 2984485, 4689905, 5968970, 6565867, 9379810, 13131734, 32829335, 65658670]

約数ペア:

[(1, 65658670), (2, 32829335), (5, 13131734), (7, 9379810), (10, 6565867), (11, 5968970), (14, 4689905), (22, 2984485), (35, 1875962), (55, 1193794), (70, 937981), (71, 924770), (77, 852710), (110, 596897), (142, 462385), (154, 426355), (355, 184954), (385, 170542), (497, 132110), (710, 92477), (770, 85271), (781, 84070), (994, 66055), (1201, 54670), (1562, 42035), (2402, 27335), (2485, 26422), (3905, 16814), (4970, 13211), (5467, 12010), (6005, 10934), (7810, 8407)]