89639228

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{14753}}^1$

素因数の和:14802

約数の個数: 36

約数和(自身を含む): 188379072

約数和(自身を除く): 98739844

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 14753, 29506, 59012, 103271, 206542, 413084, 457343, 722897, 914686, 1445794, 1829372, 2891588, 3201401, 6402802, 12805604, 22409807, 44819614, 89639228]

約数ペア:

[(1, 89639228), (2, 44819614), (4, 22409807), (7, 12805604), (14, 6402802), (28, 3201401), (31, 2891588), (49, 1829372), (62, 1445794), (98, 914686), (124, 722897), (196, 457343), (217, 413084), (434, 206542), (868, 103271), (1519, 59012), (3038, 29506), (6076, 14753)]