89715272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{3559}}^1$

素因数の和:3725

約数の個数: 32

約数和(自身を含む): 176860800

約数和(自身を除く): 87145528

約数列:

[1, 2, 4, 8, 23, 46, 92, 137, 184, 274, 548, 1096, 3151, 3559, 6302, 7118, 12604, 14236, 25208, 28472, 81857, 163714, 327428, 487583, 654856, 975166, 1950332, 3900664, 11214409, 22428818, 44857636, 89715272]

約数ペア:

[(1, 89715272), (2, 44857636), (4, 22428818), (8, 11214409), (23, 3900664), (46, 1950332), (92, 975166), (137, 654856), (184, 487583), (274, 327428), (548, 163714), (1096, 81857), (3151, 28472), (3559, 25208), (6302, 14236), (7118, 12604)]