64512252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4339}}^1$

素因数の和:4415

約数の個数: 72

約数和(自身を含む): 189571200

約数和(自身を除く): 125058948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4339, 4956, 7434, 8678, 13017, 14868, 17356, 26034, 30373, 39051, 52068, 60746, 78102, 91119, 121492, 156204, 182238, 256001, 273357, 364476, 512002, 546714, 768003, 1024004, 1093428, 1536006, 1792007, 2304009, 3072012, 3584014, 4608018, 5376021, 7168028, 9216036, 10752042, 16128063, 21504084, 32256126, 64512252]

約数ペア:

[(1, 64512252), (2, 32256126), (3, 21504084), (4, 16128063), (6, 10752042), (7, 9216036), (9, 7168028), (12, 5376021), (14, 4608018), (18, 3584014), (21, 3072012), (28, 2304009), (36, 1792007), (42, 1536006), (59, 1093428), (63, 1024004), (84, 768003), (118, 546714), (126, 512002), (177, 364476), (236, 273357), (252, 256001), (354, 182238), (413, 156204), (531, 121492), (708, 91119), (826, 78102), (1062, 60746), (1239, 52068), (1652, 39051), (2124, 30373), (2478, 26034), (3717, 17356), (4339, 14868), (4956, 13017), (7434, 8678)]