87906464

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{144583}}^1$

素因数の和:144612

約数の個数: 24

約数和(自身を含む): 182175840

約数和(自身を除く): 94269376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 144583, 289166, 578332, 1156664, 2313328, 2747077, 4626656, 5494154, 10988308, 21976616, 43953232, 87906464]

約数ペア:

[(1, 87906464), (2, 43953232), (4, 21976616), (8, 10988308), (16, 5494154), (19, 4626656), (32, 2747077), (38, 2313328), (76, 1156664), (152, 578332), (304, 289166), (608, 144583)]