90497448

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{12203}}^1$

素因数の和:12318

約数の個数: 48

約数和(自身を含む): 247497120

約数和(自身を除く): 156999672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 12203, 24406, 36609, 48812, 73218, 97624, 109827, 146436, 219654, 292872, 439308, 878616, 1256909, 2513818, 3770727, 5027636, 7541454, 10055272, 11312181, 15082908, 22624362, 30165816, 45248724, 90497448]

約数ペア:

[(1, 90497448), (2, 45248724), (3, 30165816), (4, 22624362), (6, 15082908), (8, 11312181), (9, 10055272), (12, 7541454), (18, 5027636), (24, 3770727), (36, 2513818), (72, 1256909), (103, 878616), (206, 439308), (309, 292872), (412, 219654), (618, 146436), (824, 109827), (927, 97624), (1236, 73218), (1854, 48812), (2472, 36609), (3708, 24406), (7416, 12203)]