66303068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 129505824

約数和(自身を除く): 63202756

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 137, 164, 227, 274, 454, 533, 548, 908, 1066, 1781, 2132, 2951, 3562, 5617, 5902, 7124, 9307, 11234, 11804, 18614, 22468, 31099, 37228, 62198, 73021, 120991, 124396, 146042, 241982, 292084, 404287, 483964, 808574, 1275059, 1617148, 2550118, 5100236, 16575767, 33151534, 66303068]

約数ペア:

[(1, 66303068), (2, 33151534), (4, 16575767), (13, 5100236), (26, 2550118), (41, 1617148), (52, 1275059), (82, 808574), (137, 483964), (164, 404287), (227, 292084), (274, 241982), (454, 146042), (533, 124396), (548, 120991), (908, 73021), (1066, 62198), (1781, 37228), (2132, 31099), (2951, 22468), (3562, 18614), (5617, 11804), (5902, 11234), (7124, 9307)]