90964728

素因数分解:

$2^3\times 3^3\times {\mathrm{421133}}^1$

素因数の和:421148

約数の個数: 32

約数和(自身を含む): 252680400

約数和(自身を除く): 161715672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 421133, 842266, 1263399, 1684532, 2526798, 3369064, 3790197, 5053596, 7580394, 10107192, 11370591, 15160788, 22741182, 30321576, 45482364, 90964728]

約数ペア:

[(1, 90964728), (2, 45482364), (3, 30321576), (4, 22741182), (6, 15160788), (8, 11370591), (9, 10107192), (12, 7580394), (18, 5053596), (24, 3790197), (27, 3369064), (36, 2526798), (54, 1684532), (72, 1263399), (108, 842266), (216, 421133)]