87249872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3319}}^1$

素因数の和:3411

約数の個数: 40

約数和(自身を含む): 177845760

約数和(自身を除く): 90595888

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 3286, 3319, 6572, 6638, 13144, 13276, 26288, 26552, 53104, 102889, 175907, 205778, 351814, 411556, 703628, 823112, 1407256, 1646224, 2814512, 5453117, 10906234, 21812468, 43624936, 87249872]

約数ペア:

[(1, 87249872), (2, 43624936), (4, 21812468), (8, 10906234), (16, 5453117), (31, 2814512), (53, 1646224), (62, 1407256), (106, 823112), (124, 703628), (212, 411556), (248, 351814), (424, 205778), (496, 175907), (848, 102889), (1643, 53104), (3286, 26552), (3319, 26288), (6572, 13276), (6638, 13144)]