85436868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20879}}^1$

素因数の和:20928

約数の個数: 48

約数和(自身を含む): 224501760

約数和(自身を除く): 139064892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 20879, 41758, 62637, 83516, 125274, 229669, 250548, 459338, 647249, 689007, 918676, 1294498, 1378014, 1941747, 2588996, 2756028, 3883494, 7119739, 7766988, 14239478, 21359217, 28478956, 42718434, 85436868]

約数ペア:

[(1, 85436868), (2, 42718434), (3, 28478956), (4, 21359217), (6, 14239478), (11, 7766988), (12, 7119739), (22, 3883494), (31, 2756028), (33, 2588996), (44, 1941747), (62, 1378014), (66, 1294498), (93, 918676), (124, 689007), (132, 647249), (186, 459338), (341, 250548), (372, 229669), (682, 125274), (1023, 83516), (1364, 62637), (2046, 41758), (4092, 20879)]