78468124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{9697}}^1$

素因数の和:9742

約数の個数: 36

約数和(自身を含む): 166728016

約数和(自身を除く): 88259892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 9697, 19394, 38788, 67879, 135758, 164849, 271516, 329698, 659396, 1153943, 2307886, 2802433, 4615772, 5604866, 11209732, 19617031, 39234062, 78468124]

約数ペア:

[(1, 78468124), (2, 39234062), (4, 19617031), (7, 11209732), (14, 5604866), (17, 4615772), (28, 2802433), (34, 2307886), (68, 1153943), (119, 659396), (238, 329698), (289, 271516), (476, 164849), (578, 135758), (1156, 67879), (2023, 38788), (4046, 19394), (8092, 9697)]