68566736

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11551}}^1$

素因数の和:11619

約数の個数: 40

約数和(自身を含む): 154704384

約数和(自身を除く): 86137648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 11551, 23102, 46204, 80857, 92408, 161714, 184816, 323428, 612203, 646856, 1224406, 1293712, 2448812, 4285421, 4897624, 8570842, 9795248, 17141684, 34283368, 68566736]

約数ペア:

[(1, 68566736), (2, 34283368), (4, 17141684), (7, 9795248), (8, 8570842), (14, 4897624), (16, 4285421), (28, 2448812), (53, 1293712), (56, 1224406), (106, 646856), (112, 612203), (212, 323428), (371, 184816), (424, 161714), (742, 92408), (848, 80857), (1484, 46204), (2968, 23102), (5936, 11551)]