87291576

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{4507}}^1$

素因数の和:4788

約数の個数: 48

約数和(自身を含む): 237346200

約数和(自身を除く): 150054624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4507, 4842, 6456, 9014, 9684, 13521, 18028, 19368, 27042, 36056, 40563, 54084, 81126, 108168, 162252, 324504, 1212383, 2424766, 3637149, 4849532, 7274298, 9699064, 10911447, 14548596, 21822894, 29097192, 43645788, 87291576]

約数ペア:

[(1, 87291576), (2, 43645788), (3, 29097192), (4, 21822894), (6, 14548596), (8, 10911447), (9, 9699064), (12, 7274298), (18, 4849532), (24, 3637149), (36, 2424766), (72, 1212383), (269, 324504), (538, 162252), (807, 108168), (1076, 81126), (1614, 54084), (2152, 40563), (2421, 36056), (3228, 27042), (4507, 19368), (4842, 18028), (6456, 13521), (9014, 9684)]