77920758

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{4993}}^1$

素因数の和:5038

約数の個数: 48

約数和(自身を含む): 183978960

約数和(自身を除く): 106058202

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 289, 306, 459, 578, 867, 918, 1734, 2601, 4993, 5202, 7803, 9986, 14979, 15606, 29958, 44937, 84881, 89874, 134811, 169762, 254643, 269622, 509286, 763929, 1442977, 1527858, 2291787, 2885954, 4328931, 4583574, 8657862, 12986793, 25973586, 38960379, 77920758]

約数ペア:

[(1, 77920758), (2, 38960379), (3, 25973586), (6, 12986793), (9, 8657862), (17, 4583574), (18, 4328931), (27, 2885954), (34, 2291787), (51, 1527858), (54, 1442977), (102, 763929), (153, 509286), (289, 269622), (306, 254643), (459, 169762), (578, 134811), (867, 89874), (918, 84881), (1734, 44937), (2601, 29958), (4993, 15606), (5202, 14979), (7803, 9986)]