76250288

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{71129}}^1$

素因数の和:71204

約数の個数: 20

約数和(自身を含む): 149942040

約数和(自身を除く): 73691752

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 71129, 142258, 284516, 569032, 1138064, 4765643, 9531286, 19062572, 38125144, 76250288]

約数ペア:

[(1, 76250288), (2, 38125144), (4, 19062572), (8, 9531286), (16, 4765643), (67, 1138064), (134, 569032), (268, 284516), (536, 142258), (1072, 71129)]