69906529168

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20134369}}^1$

素因数の和:20134415

約数の個数: 40

約数和(自身を含む): 159786360320

約数和(自身を除く): 89879831152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 20134369, 40268738, 80537476, 140940583, 161074952, 281881166, 322149904, 563762332, 624165439, 1127524664, 1248330878, 2255049328, 2496661756, 4369158073, 4993323512, 8738316146, 9986647024, 17476632292, 34953264584, 69906529168]

約数ペア:

[(1, 69906529168), (2, 34953264584), (4, 17476632292), (7, 9986647024), (8, 8738316146), (14, 4993323512), (16, 4369158073), (28, 2496661756), (31, 2255049328), (56, 1248330878), (62, 1127524664), (112, 624165439), (124, 563762332), (217, 322149904), (248, 281881166), (434, 161074952), (496, 140940583), (868, 80537476), (1736, 40268738), (3472, 20134369)]