61743806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 100638720

約数和(自身を除く): 38894914

約数列:

[1, 2, 19, 38, 47, 94, 181, 191, 362, 382, 893, 1786, 3439, 3629, 6878, 7258, 8507, 8977, 17014, 17954, 34571, 69142, 161633, 170563, 323266, 341126, 656849, 1313698, 1624837, 3249674, 30871903, 61743806]

約数ペア:

[(1, 61743806), (2, 30871903), (19, 3249674), (38, 1624837), (47, 1313698), (94, 656849), (181, 341126), (191, 323266), (362, 170563), (382, 161633), (893, 69142), (1786, 34571), (3439, 17954), (3629, 17014), (6878, 8977), (7258, 8507)]