74846864

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{52561}}^1$

素因数の和:52658

約数の個数: 20

約数和(自身を含む): 146647980

約数和(自身を除く): 71801116

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 52561, 105122, 210244, 420488, 840976, 4677929, 9355858, 18711716, 37423432, 74846864]

約数ペア:

[(1, 74846864), (2, 37423432), (4, 18711716), (8, 9355858), (16, 4677929), (89, 840976), (178, 420488), (356, 210244), (712, 105122), (1424, 52561)]