78084376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8707}}^1$

素因数の和:8791

約数の個数: 32

約数和(自身を含む): 156744000

約数和(自身を除く): 78659624

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8707, 8968, 17414, 34828, 69656, 165433, 330866, 513713, 661732, 1027426, 1323464, 2054852, 4109704, 9760547, 19521094, 39042188, 78084376]

約数ペア:

[(1, 78084376), (2, 39042188), (4, 19521094), (8, 9760547), (19, 4109704), (38, 2054852), (59, 1323464), (76, 1027426), (118, 661732), (152, 513713), (236, 330866), (472, 165433), (1121, 69656), (2242, 34828), (4484, 17414), (8707, 8968)]