66611268

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{10111}}^1$

素因数の和:10185

約数の個数: 48

約数和(自身を含む): 175544320

約数和(自身を除く): 108933052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 10111, 20222, 30333, 40444, 60666, 90999, 121332, 181998, 272997, 363996, 545994, 616771, 1091988, 1233542, 1850313, 2467084, 3700626, 5550939, 7401252, 11101878, 16652817, 22203756, 33305634, 66611268]

約数ペア:

[(1, 66611268), (2, 33305634), (3, 22203756), (4, 16652817), (6, 11101878), (9, 7401252), (12, 5550939), (18, 3700626), (27, 2467084), (36, 1850313), (54, 1233542), (61, 1091988), (108, 616771), (122, 545994), (183, 363996), (244, 272997), (366, 181998), (549, 121332), (732, 90999), (1098, 60666), (1647, 40444), (2196, 30333), (3294, 20222), (6588, 10111)]