89606608

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61543}}^1$

素因数の和:61571

約数の個数: 40

約数和(自身を含む): 213680768

約数和(自身を除く): 124074160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 61543, 123086, 246172, 430801, 492344, 800059, 861602, 984688, 1600118, 1723204, 3200236, 3446408, 5600413, 6400472, 6892816, 11200826, 12800944, 22401652, 44803304, 89606608]

約数ペア:

[(1, 89606608), (2, 44803304), (4, 22401652), (7, 12800944), (8, 11200826), (13, 6892816), (14, 6400472), (16, 5600413), (26, 3446408), (28, 3200236), (52, 1723204), (56, 1600118), (91, 984688), (104, 861602), (112, 800059), (182, 492344), (208, 430801), (364, 246172), (728, 123086), (1456, 61543)]