66659688

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{5897}}^1$

素因数の和:6066

約数の個数: 48

約数和(自身を含む): 181717380

約数和(自身を除く): 115057692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 5897, 11304, 11794, 17691, 23588, 35382, 47176, 53073, 70764, 106146, 141528, 212292, 424584, 925829, 1851658, 2777487, 3703316, 5554974, 7406632, 8332461, 11109948, 16664922, 22219896, 33329844, 66659688]

約数ペア:

[(1, 66659688), (2, 33329844), (3, 22219896), (4, 16664922), (6, 11109948), (8, 8332461), (9, 7406632), (12, 5554974), (18, 3703316), (24, 2777487), (36, 1851658), (72, 925829), (157, 424584), (314, 212292), (471, 141528), (628, 106146), (942, 70764), (1256, 53073), (1413, 47176), (1884, 35382), (2826, 23588), (3768, 17691), (5652, 11794), (5897, 11304)]