90905184

素因数分解:

$2^5\times 3^2\times {\mathrm{315643}}^1$

素因数の和:315659

約数の個数: 36

約数和(自身を含む): 258512436

約数和(自身を除く): 167607252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 315643, 631286, 946929, 1262572, 1893858, 2525144, 2840787, 3787716, 5050288, 5681574, 7575432, 10100576, 11363148, 15150864, 22726296, 30301728, 45452592, 90905184]

約数ペア:

[(1, 90905184), (2, 45452592), (3, 30301728), (4, 22726296), (6, 15150864), (8, 11363148), (9, 10100576), (12, 7575432), (16, 5681574), (18, 5050288), (24, 3787716), (32, 2840787), (36, 2525144), (48, 1893858), (72, 1262572), (96, 946929), (144, 631286), (288, 315643)]