66452568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30427}}^1$

素因数の和:30456

約数の個数: 64

約数和(自身を含む): 204476160

約数和(自身を除く): 138023592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 30427, 60854, 91281, 121708, 182562, 212989, 243416, 365124, 395551, 425978, 638967, 730248, 791102, 851956, 1186653, 1277934, 1582204, 1703912, 2373306, 2555868, 2768857, 3164408, 4746612, 5111736, 5537714, 8306571, 9493224, 11075428, 16613142, 22150856, 33226284, 66452568]

約数ペア:

[(1, 66452568), (2, 33226284), (3, 22150856), (4, 16613142), (6, 11075428), (7, 9493224), (8, 8306571), (12, 5537714), (13, 5111736), (14, 4746612), (21, 3164408), (24, 2768857), (26, 2555868), (28, 2373306), (39, 1703912), (42, 1582204), (52, 1277934), (56, 1186653), (78, 851956), (84, 791102), (91, 730248), (104, 638967), (156, 425978), (168, 395551), (182, 365124), (273, 243416), (312, 212989), (364, 182562), (546, 121708), (728, 91281), (1092, 60854), (2184, 30427)]