73899782

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 136608768

約数和(自身を除く): 62708986

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 71, 121, 142, 187, 242, 253, 374, 391, 506, 781, 782, 1207, 1331, 1562, 1633, 2057, 2414, 2662, 2783, 3266, 4114, 4301, 5566, 8591, 8602, 13277, 17182, 17963, 22627, 26554, 27761, 30613, 35926, 45254, 47311, 55522, 61226, 94501, 94622, 146047, 189002, 197593, 292094, 305371, 395186, 520421, 610742, 1040842, 1606517, 2173523, 3213034, 3359081, 4347046, 6718162, 36949891, 73899782]

約数ペア:

[(1, 73899782), (2, 36949891), (11, 6718162), (17, 4347046), (22, 3359081), (23, 3213034), (34, 2173523), (46, 1606517), (71, 1040842), (121, 610742), (142, 520421), (187, 395186), (242, 305371), (253, 292094), (374, 197593), (391, 189002), (506, 146047), (781, 94622), (782, 94501), (1207, 61226), (1331, 55522), (1562, 47311), (1633, 45254), (2057, 35926), (2414, 30613), (2662, 27761), (2783, 26554), (3266, 22627), (4114, 17963), (4301, 17182), (5566, 13277), (8591, 8602)]