66216456

素因数分解:

$2^3\times 3^2\times {\mathrm{337}}^1\times {\mathrm{2729}}^1$

素因数の和:3078

約数の個数: 48

約数和(自身を含む): 179934300

約数和(自身を除く): 113717844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 337, 674, 1011, 1348, 2022, 2696, 2729, 3033, 4044, 5458, 6066, 8088, 8187, 10916, 12132, 16374, 21832, 24264, 24561, 32748, 49122, 65496, 98244, 196488, 919673, 1839346, 2759019, 3678692, 5518038, 7357384, 8277057, 11036076, 16554114, 22072152, 33108228, 66216456]

約数ペア:

[(1, 66216456), (2, 33108228), (3, 22072152), (4, 16554114), (6, 11036076), (8, 8277057), (9, 7357384), (12, 5518038), (18, 3678692), (24, 2759019), (36, 1839346), (72, 919673), (337, 196488), (674, 98244), (1011, 65496), (1348, 49122), (2022, 32748), (2696, 24561), (2729, 24264), (3033, 21832), (4044, 16374), (5458, 12132), (6066, 10916), (8088, 8187)]